Patreon for diorama creators — 2026 edition

Scale selection documentation, terrain building with foam carving plaster and static grass applicator mechanics, LED lighting wiring and resistor calculation, figure painting at scale color-scaling theory, weathering oil wash pin wash chipping hairspray method and pigment powder, iOS rates, and the Apple Tax.

Diorama creator Patreons retain when they document the decision and material layer that finished scene photographs and process videos structurally compress away. Scale selection: 1:72 (broad multi-vehicle scenes, detail requires magnification), 1:35 (standard military, 54mm figures, 3–4 full painting and weathering layers possible), 1:24/1:16 (maximum visible skin texture, errors proportionally more visible). Terrain: XPS foam density (25–35 kg/m³), carving tools, surface texture method, primer before painting; plaster plaster-to-water ratio 2:1 by weight, casting thickness, sealing before painting; static grass fiber length (2–12 mm), electrostatic applicator voltage (7–12 kV), ambient humidity interaction. LED wiring: LED forward voltage Vf by color (red ~2.0V, white/blue ~3.0–3.2V), desired current If (1–10 mA for SMD), resistor R = (Vs − Vf) / If from supply voltage. Weathering: oil wash (OMS diluted oil paint, gravity-assisted flow into recesses, wiped clean with flat brush); pin wash (smaller oil quantity applied to specific detail recesses); hairspray chipping (lacquer basecoat, hairspray, water chip layer, acrylic color, re-wet and chip with stiff brush); pigment powder buffed into surface after varnish. iOS 55–84% Apple Tax.

Scale selection — which scale and why

The working scale is the first and most consequential decision in any diorama build because it determines what commercial products are directly usable, what level of surface painting detail is visible at finished-piece viewing distance, and how much correction is possible at the painting and weathering stages. 1:35 is the primary standard for military diorama work: figures are approximately 54–55 mm tall, the most commercially available vehicle and figure kits are 1:35, and the scale allows 3–4 full painting and weathering layers (primer, base color, shading, weathering) without filling the surface detail. At 30 cm viewing distance, skin texture, fabric folds, and equipment detail are all clearly visible. 1:72 allows more elements in a given base footprint (a diorama showing a vehicle crew interaction scene is more believable at 1:72 when the entire environment fits in a 15 cm × 20 cm base) but limits the detail work visible to the unaided eye: painting and weathering at 1:72 is primarily about overall impression rather than individual brush strokes. 1:16 figures are 110 mm tall and show skin texture, pore texture, and individual brush strokes at normal viewing distance: the most demanding painting scale.

Terrain documentation — foam, plaster, static grass

XPS foam (extruded polystyrene, sold as Styrofoam, Foamular, or pink/blue insulation foam) is the most widely used diorama terrain base material: it carves cleanly with a blade, accepts acrylic paint and glue without dissolution (unlike EPS expanded polystyrene, which melts with solvent contact), and can be shaped to represent earth, rock, rubble, and urban surfaces. Carving XPS produces a smooth foam surface that must be textured before painting: pasting diluted plaster or tile grout into the surface with a stiff brush, pressing with crumpled kitchen foil for rock face impression, or stippling with an epoxy putty tool for rough ground. Document foam density and thickness, the carving tools used (X-Acto blade vs hot wire, noting hot wire fume ventilation required), and the texture method applied per zone. Plaster casting for resin-cast rock forms or cast ground patches: plaster of Paris to water ratio 2:1 by weight for standard hardness; 2.5:1 for harder, slower-set material. Dental stone (die stone) at 3:1 water by weight produces the hardest cast for use in high-contact areas. Seal cast plaster before painting with diluted PVA (2:1 water:PVA) or it will absorb acrylic paint unevenly.

Static grass fiber length documentation: 2 mm = closely mowed lawn; 4 mm = field or meadow grass; 6 mm = tall summer growth; 12 mm = overgrown or wetland vegetation. The same fiber length looks significantly different at 1:35 versus 1:72 scale (2 mm fibers at 1:35 represent 7 cm real-height grass; at 1:72 they represent 14 cm grass). Electrostatic applicator voltage: most grass applicators use a Wimshurst-style electrostatic generator producing 7–12 kV. Higher voltage produces more upright fiber orientation; lower voltage produces more random angle and some fallen fibers. Ambient humidity above 70% RH significantly reduces fiber electrostatic response — perform static grass application in controlled humidity. Document the applicator model, voltage setting, fiber length and color (manufacturer and color code), adhesive type, and the proportion of fibers that stood upright vs lay flat at the time of application.

LED lighting — wiring and resistor documentation

LEDs require a current-limiting resistor in series to prevent overcurrent damage. The resistor value calculation is: R = (Vs − Vf) ÷ If, where Vs is the supply voltage, Vf is the LED forward voltage, and If is the desired operating current. Forward voltage by LED color: red and amber 2.0–2.2 V; yellow 2.1–2.4 V; green 2.0–3.5 V (depends on LED chemistry); blue and white 3.0–3.5 V. Example: single white LED, Vf = 3.1 V, If = 10 mA, Vs = 5 V USB: R = (5 − 3.1) / 0.01 = 190Ω — use nearest standard value of 220Ω. Document for each LED circuit: supply voltage, LED type and specifications, Vf, If, calculated R, resistor value used, and LED position in the diorama with the lighting rationale (ambient scene fill at 30% brightness, simulated window light from a specific direction, fire effect). Warm white LEDs (2700–3000K color temperature) for interior scenes and firelight; neutral white (4000K) for exterior overcast; cool white (5000–6500K) for harsh outdoor sun or fluorescent interior.

Weathering documentation — wash sequence and chipping mechanics

Oil wash is applied as a highly diluted oil paint in odorless mineral spirits (OMS) after a gloss varnish coat to allow gravity-assisted flow. Apply a visible amount of thinned oil paint over a surface panel; let it flow into recesses by capillary action for 5–10 minutes; wipe the flat panel surfaces clean with a flat brush slightly dampened with OMS while leaving the recessed shadow tone. Pin wash applies a smaller, targeted amount of thinned oil paint to specific recesses (panel lines, bolt heads, hinges) using a fine brush without covering the surrounding panel surface — it produces crisper recess definition than a general oil wash. Document oil paint color (typically dark brown, raw umber, or black + raw umber mix), dilution ratio with OMS (approximately 1:10 to 1:20 oil paint to OMS), the gloss varnish used as a base, and the wipe method (cotton bud, flat brush dampened in OMS, lint-free cloth). Hairspray chipping method sequence: apply lacquer varnish basecoat; spray or brush hairspray (water-soluble barrier layer); apply acrylic color coat; allow to cure 1–2 hours; dampen a specific area with water and scrub with a stiff brush (old toothbrush or stiff bristle) to mechanically remove the top acrylic layer by dissolving the hairspray barrier, exposing the lacquer basecoat as chipped metal. Document hairspray brand, drying time between hairspray and color coat, water application method, and brush stiffness. Pigment powder application: dry-brush pigment powder from a pan or jar onto the finished surface after the final matte varnish coat; buff lightly with a dry flat brush to remove excess and blend into the surface. Do not apply clear coat over pigment powders as this darkens and partially dissolves them.

Apple Tax — diorama creator audience iOS rates

YouTube diorama build tutorial content: 55–68% iOS. Instagram diorama photography: 72–82% iOS. TikTok diorama timelapse and reveal: 74–84% iOS. At $200/month with 62% iOS: approximately $37.20/month ($446.40/year). At $300/month with 70% iOS: approximately $63/month ($756/year). At $400/month with 76% iOS: approximately $91.20/month ($1,094.40/year). Enable Patreon’s web-only billing toggle before October 31, 2026.