What is the difference between twist and cross in bobbin lace, and what happens when either movement is performed in the wrong direction?

Twist and cross are the two and only two elementary movements in bobbin lace, and they are mechanically distinct operations that cannot be substituted for each other. A twist is performed on a single pair of bobbins: each bobbin in the pair rotates a half-turn around the other, always moving away from the center of the pair (the right bobbin moves to the right and over, the left bobbin moves to the left and over). This rotation opens the pair, separating its two threads into a V-shape above the pillow surface before they close back around each other. A cross is performed on two adjacent pairs simultaneously: the left bobbin of the left pair (the rightmost bobbin of the left pair) passes over the right bobbin of the right pair (the leftmost bobbin of the right pair). This single bobbin exchange interlocks the two adjacent pairs by swapping one thread from each. Reversing the twist direction — rotating each bobbin inward rather than outward — does not open the pair fully, because the inward rotation begins to close the pair rather than spread it. The result is a smaller, tighter intersection at that point, producing a mark in the ground that reads as a dense dot rather than part of the regular open structure. Reversing the cross direction — passing right over left rather than the standard left over right — creates a locked crossing where the thread from the right pair is now caught under the thread from the left pair rather than over it. Both threads are locked against each other at the crossing point, requiring more tension to pull snug and producing a raised knot-like mark visible in the finished ground as a small bump at that intersection. These errors are often attributed to inconsistent thread tension or to the pricking scale being wrong, because they produce irregular-looking ground. The actual cause is a momentary direction reversal in the fundamental movement — typically during a distraction or when working on a complex section with simultaneous attention on multiple pairs. CT notation documents each movement explicitly as a letter (C for cross, T for twist) in the exact order performed, which makes directional reversals checkable after the fact by reading the notation against the work.

Why does the pin in bobbin lace have to be inserted after completing the stitch at that position, and what goes wrong if the pin is inserted before the stitch is complete?

The pin in bobbin lace is a temporary anchor, not a construction point. Its function is to hold the just-completed stitch in place while the working threads spread apart to form the next stitch. The pin must be inserted only after the stitch at that grid point is fully complete — after the final cross or twist in the sequence for that position — so that it captures the thread geometry of the finished stitch and holds it immobilized while subsequent work proceeds around it. If the pin is inserted before the final movement of the stitch is complete, the pin is holding the thread paths as they were before the final movement. When the final movement then occurs — the closing CT or CTCT depending on the ground — the threads must move through or around the pin, which is now in the wrong position for the final thread configuration. The threads are constrained by the pin into the pre-final-movement angle, and the completed stitch sits at the wrong angle relative to the grid. In torchon ground, the standard sequence at each pin position is CT (or CTCT for tighter grounds), pin insertion, then CT again after the pin. If the pin is inserted after only the first C (cross) without the preceding T (twist), the twist must occur after the pin is in place. The pin prevents the threads from adopting the correct open-V geometry of a complete twist, producing a compressed, underformed stitch at that pin point. In a continuous ground, this error propagates: the stitch formed by the pin that was inserted too early is wrong, which means the thread geometry entering the next pin position is also wrong, and the ground becomes progressively more irregular across the section. The pin insertion moment is documented in CT notation as the vertical bar or asterisk between letter groups: CT*CT means cross-twist, insert pin, cross-twist after the pin. This notation makes the insertion point explicit and checkable.

How does torchon ground differ from Honiton bead ground in working mechanics, and what is the gimp thread's role in Honiton leaf motifs?

Torchon and Honiton bead ground are both bobbin lace net structures, but they differ in grid geometry, pin placement, and working direction in ways that require separate technique documentation. Torchon ground is worked on a 45-degree pricking grid: each pin position sits at a grid intersection, and the stitch sequence at every pin point is the same (typically CT pin CT, using the two middle bobbins from the two incoming diagonal directions). The pin is present at every intersection, and the four-pair weaving of the torchon diagonal structure locks each completed diamond in place immediately. Torchon lace is typically worked from top to bottom, with the working pairs advancing diagonally toward the worker. Honiton bead ground is a hexagonal net without pinning at interior intersections: the background net is formed by a succession of CT crossings between advancing pairs, but no pin is inserted at each interior crossing. The net forms through the tension of the threads against each other without intermediate pinning, and only the outer boundary of a working section and specific attachment points at motif boundaries receive pins. This produces the characteristic lighter, more open appearance of Honiton background compared to torchon. Honiton lace is traditionally worked upward (the pricking is oriented with the finished edge at the bottom, and the worker advances upward toward the bare pricking), which is the reverse of torchon convention. The gimp thread in Honiton motifs is a heavier single thread (not a pair) that runs through a leaf or petal shape as a carrier. Working pairs in the leaf cross over the gimp on one side of the leaf and pass under the gimp on the other side — the direction (over vs under) must be consistent: pairs approaching the gimp from the left always cross over it, pairs approaching from the right always pass under it, or vice versa, but never inconsistently. The gimp sits on top of the threads that passed under it and below the threads that crossed over it, creating a raised outline that defines the leaf boundary. If the over/under direction is reversed mid-leaf, the gimp sinks below the surface at the reversal point, producing a visible dip in the outline at that location.

Why does the Bruges ground twist count between crossings need to be calibrated per thread weight, and how is the correct twist count determined for a new thread?

Bruges ground is a four-pair crossing hexagonal net used in Bruges flower lace. At each interior crossing point, four pairs — one from each incoming diagonal direction — participate in a specific crossing and twisting sequence. Between consecutive crossings, each pair must be twisted a specified number of times. The twist between crossings creates the open hexagonal spaces visible in the finished ground: each twist separates the two threads of the pair into a V before they meet the next crossing, and the distance between crossings plus the number of twists determines the size of the hexagonal opening. A pattern specifying two twists between crossings was written for a specific Nm thread weight on a specific pricking grid scale. At that combination, two twists produce the thread V with exactly the right spread to create the intended opening size. If the same pattern is worked with a finer thread (higher Nm number), the twist produces a narrower V because the finer thread is physically shorter per twist than the heavier thread — the twist takes up less length per rotation. The two-twist V on Nm 60 thread spans a smaller space than the two-twist V on Nm 40 thread, and the hexagonal opening is smaller than intended, making the ground look too tight and visually different from the reference photograph. Adding a third twist between crossings restores the spread to approximately the correct size for the finer thread. The correct procedure for any new thread used on an existing pricking: work a test swatch of five to ten hexagonal repeats; photograph against the pattern or reference at identical scale; compare opening size visually; add or remove twists per span until the openings match the reference; document as the calibrated twist count for this thread weight on this pricking scale. Patterns should document twist count as thread-specific ('two twists between crossings at Nm 40 thread on 3mm pricking scale'), not as a universal specification, because the same instruction on a different thread produces a visually different ground.

How does the Apple Tax affect bobbin lace creator Patreon income from November 2026?

Apple's 30 percent fee on iOS Patreon subscriptions starts November 1, 2026. Bobbin lace audiences are iOS-weighted, though typically at slightly lower rates than faster visual crafts because the detailed nature of the work attracts a higher proportion of viewers on larger screens: desktop viewers following along in pattern windows, tablet users with the video on one side and the pillow on the other. YouTube bobbin lace tutorials reach 55 to 72 percent iOS — lower than embroidery or crochet YouTube audiences. Instagram bobbin lace photography (finished lace detail shots, in-progress pillow photographs showing the working arrangement of bobbins) reaches 72 to 82 percent iOS. Pinterest bobbin lace inspiration and pattern reference boards reach 70 to 80 percent iOS. Revenue impact: at $200 per month with 60 percent iOS, the Apple Tax costs $200 times 0.60 times 0.30 equals $36 per month ($432 per year). At $300 per month with 65 percent iOS: $300 times 0.65 times 0.30 equals $58.50 per month ($702 per year). At $400 per month with 70 percent iOS (Instagram-primary creator with a higher-iOS audience): $400 times 0.70 times 0.30 equals $84 per month ($1,008 per year). At $500 per month with 75 percent iOS: $500 times 0.75 times 0.30 equals $112.50 per month ($1,350 per year). A bobbin lace creator at $400 per month with a predominantly Instagram audience loses more than $1,000 per year to Apple beginning November 2026 — an amount that covers thread stock for a full year of Patreon patterns at mid-range thread pricing. Enable Patreon's web-only billing toggle before October 31, 2026 and update all platform bios to the Patreon web URL so that new patrons subscribing through a browser bypass Apple's payment system entirely.

Patreon for bobbin lace creators: twist versus cross as the two fundamental movements and why reversing either creates structure failure, pricking card pin insertion timing and scale mechanics, torchon CT sequence, Honiton bead ground and gimp thread mechanics, Bruges ground twist-count calibration, and the Apple Tax in 2026

2026-08-12 · ~5,400 words · KeepTier

Bobbin lace — the craft of creating patterned fabric by crossing and twisting many threads wound on weighted bobbins around pins set in a stuffed pillow — builds long-term Patreon subscriptions for a specific reason: the craft appears visually legible (bobbins are large, their movement is visible, the emerging lace is immediately beautiful) but conceals a layer of mechanical precision that video demonstration routinely compresses out of view. A subscriber watching a torchon ground tutorial can see which pairs of bobbins move and roughly in what direction, but cannot determine from the video whether a twist is being performed outward (the correct direction) or inward (which produces an irregular mark in the ground), cannot determine the exact moment at which the pin is inserted relative to the stitch sequence (which determines whether the stitch forms correctly or is deformed by premature anchoring), and cannot determine how many twists between crossings are calibrated for the specific thread weight the teacher is using on screen (which may be different from the thread the subscriber is using on their own pillow). These are not secondary details. A subscriber who misunderstands the directional rule for twist and cross will produce irregular ground for weeks without being able to identify which movement is wrong. A subscriber who inserts pins at the wrong point in the stitch sequence will produce progressive distortion across a ground that grows more irregular with each section. A subscriber who applies a pattern's documented twist count to a different thread weight will produce ground that looks different from the reference photograph without understanding why. This post covers five construction mechanics: the exact directional definitions of twist and cross and what reversing either produces; pricking card pin insertion timing and how pricking scale determines thread requirements; torchon CT sequence and post-pin tension as the calibration variable for diamond uniformity; Honiton bead ground without interior pinning and gimp thread mechanics for leaf motifs; and Bruges ground twist-count calibration as a thread-weight-specific variable rather than a universal specification.

Twist and cross: the two fundamental movements and why reversing either direction creates structure failure

Every stitch in every bobbin lace ground is composed of exactly two elementary operations: twist and cross. There are no other movements. All ground patterns, all decorative fillings, all motifs are sequences of these two operations in specific orders and counts. Understanding the mechanical definition of each — not just the visual appearance on video but the precise directional rule — is the foundational requirement for producing consistent, reproducible lace. It is also the layer of technical knowledge that video tutorials most consistently underspecify, because the movements happen quickly, occur in three dimensions above the pillow surface, and the correct and incorrect versions look similar at normal playback speed.

A twist is performed on a single pair of bobbins. Each bobbin in the pair rotates a half-turn around the other. The directional rule: each bobbin always moves away from the center of the pair. The right bobbin of the pair lifts, arcs over to the right, and comes down on the right side of its original position. The left bobbin lifts, arcs over to the left, and comes down on the left side of its original position. After the twist, the two threads of the pair have exchanged positions — what was the right thread is now the left thread, and vice versa — and the two threads cross each other once in the space above the pillow where the twist occurred. This V-shaped crossing is the visual signature of a correctly executed twist: when observed from above, the two threads form an inverted V between the bobbins and the pillow surface before they settle back into the pricking area. The twist opens the pair, spreading the two threads apart, before they are brought back close together by the next operation. The width of the V and the height of the crossing above the pillow surface depend on thread weight and the amount of thread released from each bobbin during the movement — both threads should be released equally, and the V should be symmetric.

Reversing the twist direction — rotating each bobbin inward rather than outward — begins to close the pair before it can open. The inward rotation takes the right bobbin toward the center and the left bobbin toward the center simultaneously, tightening the pair rather than spreading it. A partial inward twist produces a crossing where the V angle is acute (the threads barely separate before crossing) rather than the wider, more open V of the correct outward twist. In the finished ground, the incorrect twist appears as a denser, tighter mark at that position — the V was narrower, the crossing height lower, and less thread was present at the crossing point to form the intended open structure. In a regular ground like torchon, a single reversed twist appears as a small filled-in diamond opening: the diamond at that grid position looks closed or nearly closed while adjacent diamonds are open. The reversed twist is particularly common when a worker is reaching across the pillow to move bobbins on the far side of a section, because the reach angle reverses the intuitive outward rotation. Documenting the twist as an explicit directional rule — "right bobbin arcs to the right, left bobbin arcs to the left, always away from the pair's center" — and testing students against this description before working on a pricked piece is the prevention protocol.

A cross is performed on two adjacent pairs. The two pairs are positioned side by side on the pillow. The cross operation: the innermost bobbin of the left pair (the right-side bobbin of the left pair) is lifted and passed over the innermost bobbin of the right pair (the left-side bobbin of the right pair). Only one bobbin moves in a cross: the right bobbin of the left pair lifts, passes over, and comes down on the right of the left-side bobbin of the right pair. The directional rule for cross: left pair's right bobbin goes over right pair's left bobbin — always over, never under; always left-pair-bobbin-over, never right-pair-bobbin-over. The result of a correct cross is that one thread from the left pair has been exchanged with one thread from the right pair: after the cross, the pair on the left has its original left thread plus what was the leftmost thread of the right pair, and the pair on the right has its original right thread plus what was the rightmost thread of the left pair. The cross is the interlocking operation — it links adjacent pairs together at a shared thread exchange point. Reversing the cross (right-pair bobbin over left-pair bobbin, or under instead of over) produces a locked crossing: the thread from the right pair is now caught underneath the thread from the left pair at the crossing point rather than sitting cleanly on top. Pulling the crossed threads to tension locks them against each other at the crossing — the locked crossing resists tensioning and must be forced snug, typically leaving a small raised knot at that point visible in the finished lace as a bump at the crossing. In a ground section with multiple crossings in close succession, one or two reversed crosses create a cluster of knot-bumps that disrupt the regular visual texture of the ground.

CT notation — letter-by-letter documentation of every movement in a stitch sequence — is the precise written record that makes these directional rules checkable. CT means: Cross, then Twist. CTCT means: Cross, Twist, Cross, Twist. The notation records not just the type of movement but its position in the sequence and its count. A ground pattern documented as CT pin CT at each grid point can be worked movement-by-movement against the notation; if the ground is producing irregular marks, the worker can identify the position in the notation where the direction reversal occurred. A pattern documented as "make a stitch at each pin" cannot be checked against a specific incorrect movement. Patreon PDF patterns for bobbin lace should document every ground sequence in CT notation with explicit pin position markers — not just the visual grid diagram but the letter sequence that generates each ground type, with directional footnotes for twist (away from center) and cross (left pair's right bobbin over right pair's left bobbin).

Pricking card mechanics: pin insertion timing, pricking scale, and the thread-count-to-scale relationship

The pricking card is the pattern template for bobbin lace: a stiff card or acetate sheet with pin positions marked at exact grid intervals, used to transfer those positions onto the pillow by punching or piercing holes at each mark. Pins are set into the pillow through the pricking at each working position as the lace advances, and they hold the just-completed stitches in the correct position while the worker proceeds to adjacent pins. The pricking encodes three things simultaneously: the pattern (which positions have pins, and therefore which positions require stitches), the scale (the distance between pins determines the finished size of the lace and the required thread weight), and the working sequence (the order in which pins are reached encodes the working path through the design).

Pin insertion timing is the most commonly misunderstood element of pricking mechanics, and it is the cause of a specific progressive distortion pattern that beginners attribute to incorrect thread tension or pillow angle rather than to sequence error. The rule is that a pin must be inserted after the stitch at that position is complete and before the next movement at that position. In torchon ground, the sequence at each pin point is: CT (cross-twist, the first half of the stitch); insert pin between the two just-worked pairs at that position; CT again (cross-twist after the pin, the second half of the stitch, which closes around the pin and locks the stitch in position). The pin is inserted between the two movements, not before the first movement and not after the second. If the pin is inserted before the first CT — that is, the pin is placed in the pillow as the first action at a new position and the CT is then worked around it — the threads approach the pin position without the initial CT having opened and positioned them correctly. The opening CT is what spreads the working threads into the correct V geometry for the stitch at that point; without it, the threads arrive at the pin position in the closed-pair geometry and the stitch forms around the pin from the wrong starting configuration. The resulting stitch is smaller and denser than the intended diamond, and it sets the geometry for the next pin position incorrectly because the threads leave the premature-pin stitch at wrong angles.

Pricking scale — the distance in millimeters between adjacent pin positions on the grid — determines three parameters simultaneously: the thread count (Nm or Tex) required to fill the grid without overcrowding, the finished size of the lace, and the pattern size. The relationship between pricking scale and thread count follows from the physical space available between pins: a 3mm pricking grid means each pair of threads must fit within a 3mm-wide corridor on the pillow. A single pair of Nm 50 thread (approximately 0.15mm diameter per thread, 0.30mm per pair) fits easily in a 3mm corridor. A pair of Nm 20 thread (approximately 0.25mm diameter per thread, 0.50mm per pair) also fits in a 3mm corridor but is less precise because the pair width is proportionally larger relative to the grid space, leaving less visual separation between adjacent pairs. At a 1.5mm pricking grid (fine Bruges or Binche lace), Nm 50 thread produces adequate spacing; Nm 20 thread would overcrowd the grid and the pairs would be pressed against each other, preventing the open net structure from forming. The working rule is that the thread pair width should be no more than approximately one-fifth of the pricking scale in mm — at 3mm scale, thread pair width should be below 0.6mm, corresponding to approximately Nm 30 or finer per thread.

Scale errors from printer settings are the most common source of pattern size mismatch for beginners who work from digital patterns. A pricking pattern printed at 110% of its intended scale produces pin positions spaced 10% farther apart than designed. On a pattern designed for Nm 40 thread at a 3mm grid, the actual printed grid is 3.3mm. The 10% wider grid requires proportionally heavier thread for the same visual density — but more importantly, the finished lace dimensions are 10% larger in both directions than the pattern envelope specifies. For a collar or cuff that must fit a specific neck measurement or wrist circumference, a 10% scaling error is a finished garment that does not fit. Pattern PDFs should specify the pricking scale in mm at which the pattern was designed (e.g., "designed at 2.5mm grid spacing; print at 100% on A4 without scale adjustment") and include a scale verification bar (a printed line of exactly 100mm with endpoints marked) that the worker can measure before cutting and punching the pricking. If the measured scale bar is not 100mm, the print setting must be corrected before any work begins.

Torchon ground: the CT sequence at each intersection and post-pin tension calibration for uniform diamond openings

Torchon ground is the foundational ground of European bobbin lace and the ground in which most beginners learn the fundamental movements before advancing to other ground types. Its structure is a regular diagonal grid of diamond-shaped openings, produced by working pairs diagonally across a 45-degree pricking grid. Understanding torchon at the sequence level — not just "cross and twist at each pin" but the exact number of movements before the pin, the pin timing, and the exact number of movements after the pin — and understanding which variable controls whether diamond openings are uniform across the piece, is the practical knowledge that sustains Patreon subscriptions because it explains why a ground that looks correct at individual pin positions can still produce inconsistent diamonds across a section.

At each pin position in standard torchon ground, four pairs converge from the four diagonal directions: two pairs arriving from the upper-left and upper-right (these are the "incoming worker pairs"), and these are the only four threads involved in the stitch at this position. The specific pair mechanics: the right-side pair of the left incoming diagonal and the left-side pair of the right incoming diagonal are the two pairs that perform the stitch. The left-side pair in this pair is the innermost pair from the left, and the right-side pair is the innermost pair from the right. They execute: Cross (C) — the right bobbin of the left pair passes over the left bobbin of the right pair; then Twist (T) — each pair twists once outward. After CT, the pin is inserted in the pillow at this grid position, between the two pairs. Then CT again: Cross, then Twist. The second CT locks the stitch around the pin. The two pairs then continue outward in their respective diagonal directions to the next pin positions. At the next pin positions, each of these pairs will form a stitch with a new incoming pair from the opposite diagonal direction. The torchon diagonal weave builds across the entire piece as these pairs travel outward and inward in alternating diagonal paths.

The post-pin tension is the calibration variable for diamond uniformity. After the pin is inserted and the second CT is being performed, the amount of thread released from each bobbin during the second CT determines the size of the diamond opening at that pin position: releasing more thread allows the CT to form with a wider V, producing a larger diamond opening; releasing less thread produces a smaller, tighter diamond. Consistent release per movement across all bobbins across all pins produces uniform diamonds. The specific mechanism of inconsistency: if one pair consistently releases slightly more thread during the post-pin CT than adjacent pairs, the diamonds formed by that pair are slightly larger than adjacent diamonds, producing a visible diagonal band of larger openings running the length of the piece in that pair's travel direction. This is the most common uniformity problem in torchon ground and it is typically caused by bobbin weight inconsistency (if some bobbins are significantly heavier than others, they apply different gravitational tension to the thread, which affects how much thread is available per movement) or by the bobbin winding thickness (a bobbin that is wound thicker than adjacent bobbins has a wider diameter at the release point, which changes the thread feed rate per rotation during movement). Bobbin weight should be checked with a kitchen scale and documented per set; weights within 2–3 grams of each other produce visually consistent thread tension in cotton and linen thread at working counts.

The working direction in torchon relative to the pricking also affects diamond uniformity across sections. Standard torchon is worked from the top of the pricking toward the worker (top-to-bottom relative to the pricking card, with the pricking oriented so the finished lower edge of the pattern is at the front of the pillow). Workers who advance from the bottom upward (working away from themselves rather than toward themselves) apply thread tension in the opposite direction relative to the gravitational pull on the bobbins, which changes the natural thread feed rate and typically produces slightly tighter ground than the downward-working direction. The working direction should be documented per pattern (top-to-bottom vs. bottom-to-top, with the reference orientation stated) so that a subscriber whose pillow setup favors a different direction knows to calibrate thread release accordingly — typically releasing slightly more thread per movement when working upward than when working downward to compensate for the different gravitational loading.

Honiton bead ground: no interior pinning, working direction, and gimp thread mechanics for leaf motifs

Honiton lace is the primary tradition of English bobbin lace and differs from torchon in three fundamental ways: its ground (bead ground, or fond simple) does not have pins at interior net intersections; it is traditionally worked from the bottom of the pricking upward rather than downward; and its leaf and petal motifs use a heavier carrier thread (the gimp) that requires consistent over-under handling by the working pairs. These three differences mean that Honiton working technique is not transferable from torchon knowledge alone — a creator who has mastered torchon and begins teaching Honiton without explicitly documenting these differences will have subscribers applying torchon conventions (pinning at every intersection, working downward, no carrier thread) to a ground that requires none of those conventions, producing a result that looks structurally different from the intended Honiton ground.

The bead ground is a hexagonal net: each interior intersection is a CT crossing, but no pin is inserted at the intersection. The pairs simply cross and twist in succession as they advance through the net area, and the threads tension against each other and against the fabric being formed to hold the hexagonal openings in shape. Pins in Honiton bead ground are placed at the outer boundary of each section as it is worked (at the pins that define the section boundary in the pricking), at the attachment points where the net meets motif boundaries, and at the turning points at the left and right edges of the lace strip. The absence of interior pins makes the ground faster to work than torchon at the same thread count because there is no pin-insertion step at each interior crossing, but it also removes the intermediate anchoring that pins provide in torchon: the only anchoring is at the boundary pins, and the interior net must form correctly through tension alone. If thread tension is inconsistent across the net width, the hexagonal openings drift in size across the net section without the correction that individual pin anchoring would provide in torchon. Consistent bobbin weight and thread release are more critical in Honiton bead ground than in torchon for this reason.

The traditional upward working direction in Honiton (working away from the worker, with the bottom finished edge of the lace at the front of the pillow) is the source of the most significant confusion for workers transitioning from torchon. In torchon worked downward, the finished portion of the lace is at the back of the pillow (already pinned and behind the active working area) and the work advances toward the worker. In Honiton worked upward, the finished portion of the lace is also at the back (at the bottom of the pricking, which is at the front of the pillow but behind the current working section as the work advances upward). The physical result for the worker is that the active working bobbins are above the finished lace at all times, and the pairs advance upward and away. This produces a different gravitational relationship between bobbin weight and thread tension — in downward torchon, gravity assists thread release (bobbins hang below the work and weight pulls thread out); in upward Honiton, gravity assists thread retention (bobbins hang below the work, but the work is advancing away from them, and the gravitational pull holds thread back rather than feeding it forward). Many Honiton workers compensate by using lighter bobbins than for torchon at the same thread count. Document this explicitly in Patreon Honiton pattern PDFs: the pillow orientation, the working direction, and the bobbin weight range used in developing the pattern.

The gimp thread in Honiton motifs is a single heavier thread wound on a single bobbin (not a pair), carried through leaf and petal shapes as a raised outline. Its function is to mark the boundary of a motif with a thread that is physically heavier — and therefore visually distinct — from the working thread pairs in the motif interior. The gimp does not form stitches; it does not twist or cross with the adjacent pairs. Instead, each working pair that reaches the gimp position passes either over the gimp or under the gimp as a unit, moving the gimp bobbin to the side to allow the pair through, then closing the gimp back to its carrier position. The direction rule is consistent throughout the entire motif: pairs approaching the gimp from the left side of the leaf pass the gimp over (the gimp goes under the pair threads, and the pair passes above the gimp); pairs approaching from the right side pass the gimp under (the gimp goes over the pair threads, and the pair passes below the gimp). This asymmetric over-under rule is what creates the raised-gimp outline: the threads that passed under the gimp are pinched between the gimp and the fabric surface, creating the raised visual border effect. If the over-under direction is reversed mid-leaf — if a left-approaching pair goes under the gimp rather than over it — the gimp sinks to the fabric level at that position and the raised outline dips, producing a visible irregularity in the outline visible even at normal viewing distance. The prevention protocol: before working any new leaf shape, re-confirm the pillow orientation and the approach direction of the first pair before executing the first gimp passage, to establish the over-under convention for that motif.

Bruges ground: four-pair crossing mechanics and why twist count between crossings must be calibrated per thread weight

Bruges flower lace (Bruges bloemwerk) uses a specific hexagonal background net called Bruges ground that differs from both torchon and Honiton bead ground in its crossing structure. Where torchon uses a two-pair crossing (two pairs, CT each, at each pin position) and Honiton bead ground uses successive two-pair CT crossings without pins, Bruges ground is based on four-pair crossings: at each interior intersection, four pairs converge — one from each of the four diagonal directions — and participate in a crossing sequence that interlocks all four pairs simultaneously. The result is a hexagonal net that is structurally more locked at each crossing than either torchon or Honiton bead ground, which gives Bruges lace its characteristic firmer-feeling ground and its ability to hold the hexagonal openings in precise shape without the ground sagging or distorting under the weight of the flower motifs worked in the foreground.

The four-pair crossing sequence in Bruges ground at an interior point: the four incoming pairs are numbered 1 (from upper-left), 2 (from upper-right), 3 (from lower-left), 4 (from lower-right) as they arrive at the crossing. The standard Bruges crossing sequence crosses pairs 2 and 3 first (the two center-arriving pairs), then crosses pairs 1 and 2 (left pair and left-center pair), then crosses pairs 3 and 4 (right-center pair and right pair), then crosses pairs 2 and 3 again. Each crossing operation is a single C (cross) between the two adjacent bobbins. The specific bobbin that passes over in each cross follows the same directional rule as torchon: left-pair's-right-bobbin over right-pair's-left-bobbin. After this crossing sequence, all four pairs have exchanged threads with their diagonal neighbors, and each pair continues outward in a new diagonal direction. The crossing sequence is documented in Bruges patterns as a four-letter grid notation or as a diagram showing which pair crosses which in what order, but the underlying movement rule is the same directional cross as in torchon.

Between consecutive crossings, each pair must be twisted a specified number of times — typically one, two, or three twists per span, depending on the ground openness desired. The number of twists between crossings is the primary variable controlling the visual appearance of the Bruges ground hexagonal opening: more twists per span produce a wider V between crossings, creating a larger hexagonal opening (more open, lighter appearance); fewer twists produce a narrower V and a tighter net. Published Bruges patterns specify a particular twist count for each span type (crossing-to-crossing span, crossing-to-edge span, crossing-to-flower-attachment span). The twist count specification in a published pattern was established by the pattern designer at a specific thread weight (Nm count) on a specific pricking scale. Both thread weight and pricking scale affect the required twist count to produce the intended visual result.

The thread-weight effect: a finer thread (higher Nm number) produces a narrower V per twist than a heavier thread at the same number of twists, because the diameter of the V is proportional to thread thickness — the finer thread's strands separate by a physically smaller distance per rotation. If the published pattern specifies two twists per span at Nm 40, working the same pattern in Nm 60 thread produces spans with narrower V-spread than intended, making the hexagonal openings smaller and the ground look tighter. Adding a third twist per span on Nm 60 thread restores the span width to approximately the correct proportion. The pricking scale effect: a wider pricking scale (larger grid spacing) means each pair must travel farther between crossings — the physical distance from crossing to crossing is greater. At a fixed twist count, a wider pricking scale produces the same number of twists spread over a greater distance, so the twists are more spread out and the V is proportionally wider relative to the crossing spacing. A pattern designed for a 2mm pricking scale with two twists per span may look too open at a 2.5mm pricking scale with the same two twists, because the additional 0.5mm of span allows the V to spread proportionally more. Calibration procedure: work a test swatch of at least five complete hexagonal units in the new thread/scale combination; compare to the pattern reference photograph at consistent magnification; adjust twist count by one in each direction and compare the swatches; select the twist count at which the hexagonal openings match the reference and document the calibrated count explicitly for this thread and scale.

Patreon patterns for Bruges lace should include a calibration note for each ground specification: the thread weight and brand tested, the pricking scale, the calibrated twist count, and a test swatch photograph showing the correct openness at the calibrated settings. This allows a subscriber using a different thread brand of the same nominal Nm count (different brands have slight dimensional differences due to manufacturing tolerances) to verify their swatch against the reference and adjust by one twist if needed before committing to a full piece. Without this calibration infrastructure, the subscriber's only feedback is the finished ground, which may require removing and restarting a significant section if the twist count is wrong. The calibration note converts a potential full restart into a five-minute swatch test.

Apple Tax on iOS Patreon subscriptions: what bobbin lace creators lose from November 2026

Apple's 30% iOS IAP fee on Patreon subscriptions takes effect November 1, 2026. Bobbin lace creator audiences are iOS-weighted, though at somewhat lower rates than fast-visual crafts like embroidery or crochet, because the detailed fine work of bobbin lace attracts a higher proportion of viewers watching on larger screens — tablet viewers with the video paused at each pin position while they check their own work, desktop viewers following pattern diagrams in a browser window while working on the pillow. YouTube bobbin lace tutorials reach 55 to 72 percent iOS, which is lower than most other textile craft YouTube channels. Instagram bobbin lace content — close-up photographs of finished torchon or Honiton lace showing ground structure detail, in-progress photographs of the pillow with bobbins arranged around a partially completed section — reaches 72 to 82 percent iOS. Pinterest bobbin lace inspiration and pattern reference boards reach 70 to 80 percent iOS.

Revenue impact from November 2026: at $200/month total Patreon revenue with 60% iOS: $200 × 0.60 × 0.30 = $36/month ($432/year). At $300/month with 65% iOS: $300 × 0.65 × 0.30 = $58.50/month ($702/year). At $400/month with 70% iOS (Instagram-primary creator with higher-iOS audience): $400 × 0.70 × 0.30 = $84/month ($1,008/year). At $500/month with 75% iOS: $500 × 0.75 × 0.30 = $112.50/month ($1,350/year). A bobbin lace creator earning $400/month with a predominantly Instagram audience loses more than $1,000 per year to Apple beginning November 2026 — an amount sufficient to purchase a fully equipped spare pillow, several hundred bobbins, and a year's thread supply at the thread counts used in fine Honiton or Bruges lace. The thread cost comparison makes the Apple Tax concrete for this audience in a way that an abstract percentage does not.

KeepTier: web checkout that bypasses Apple IAP

KeepTier provides a branded web checkout page for creator subscriptions that operates outside Apple's In-App Purchase system entirely. Patron subscriptions processed through a KeepTier page are web transactions — Stripe Checkout in the web browser, not the iOS Patreon app — and Apple's 30% fee does not apply. For a bobbin lace creator at $300/month with 65% iOS audience, directing new patron subscriptions to a KeepTier page instead of the Patreon iOS app preserves $58.50/month — $702 annually — that would otherwise be permanently extracted beginning November 1, 2026. See keeptier.com to calculate your specific Apple Tax exposure and set up a web checkout page.

Tier structures for bobbin lace Patreon creators

Bobbin lace creator Patreons retain subscribers longest when tier content addresses the precision specification layer that tutorial video format compresses out. Free tutorial content demonstrates which pairs move, in what general sequence, and what the finished ground looks like. Patreon content that retains subscribers past the initial months documents the calibration specifications that determine whether the same movements produce consistent results: CT notation with explicit directional rules, pin insertion timing relative to movement sequence, pricking scale with thread count recommendations and scale verification protocol, post-pin tension calibration documentation for each ground type, and twist-count calibration tables for Bruges ground by thread weight and pricking scale. These are the deliverables that distinguish a pattern archive from a precision technique library — and the technique library retains subscribers because it remains useful for every future project the subscriber attempts.

A Pattern and Documentation tier at $10–16/month covers documented pattern content: complete pricking files with scale-verification bars, CT notation for every ground and filling stitch in the pattern, pin position maps showing insertion timing relative to CT sequence, bobbin count per section, and thread weight recommendations with the pricking scale at which each thread recommendation was tested. For Honiton patterns: gimp thread weight specification and the over-under direction diagram for each leaf and petal motif in the design. For Bruges patterns: twist count per span type, thread weight tested, and the calibration swatch photograph at the correct openness. A subscriber working a torchon collar who has access to the CT notation and the post-pin tension description can diagnose a diagonal band of larger diamonds (inconsistent bobbin weight in one pair) rather than spending hours re-checking pricking scale and thread count. The diagnosis happens because the notation makes the sequence checkable and the tension description identifies the relevant variable.

A Technique Library tier at $22–35/month covers in-depth technique content that video format cannot carry in real time: a movement mechanics module covering twist and cross at the directional-rule level with photographed overhead views of both correct and incorrect movements (correct outward twist showing the symmetrical V; reversed inward twist showing the closed-V irregularity; correct left-over-right cross showing the clean flat exchange; reversed right-over-left cross showing the locked knot); a pricking mechanics module covering scale verification, printer settings documentation, thread count selection by pricking scale, and the scale-to-thread formula with worked examples at five standard pricking scales; ground calibration modules for torchon (post-pin tension and bobbin weight effect), Honiton bead ground (tension management without interior pins, pillow orientation), and Bruges ground (twist-count calibration per thread weight). Each module includes a calibration protocol: a documented procedure for working a test swatch, evaluating the result against the reference, and adjusting the relevant variable. The technique library retains subscribers because the modules remain applicable to every project the subscriber undertakes — a subscriber who works through the Bruges ground calibration module has a permanent framework for adapting any Bruges pattern to any thread they use going forward.

The expansion signal for a third tier: when the Technique Library tier shows 90% retention for three consecutive months, add a Design Review tier at $50–70/month for 4–6 patrons. The subscriber sends a pricking design or ground specification question — "I'm scaling this torchon ground pattern from 2mm to 3mm pricking scale, what should I change about thread weight and post-pin tension?" — and receives a specific written response within the week. At 4–6 patrons, the review load is 30–60 minutes per patron per month; above 6 patrons, quality drops and response time lengthens. The waitlist for this tier is the signal to raise the price rather than expand the patron count. For internal linking in your Patreon posts, reference the bobbin lace Patreon guide covering pillow construction, pricking card preparation, thread count specifications, and ground pattern identification at the overview level and the KeepTier explainers for adjacent needle lace and textile technique mechanics that inform multi-technique work combining bobbin lace grounds with needle lace fillings, embroidery, or applied motifs.