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Every sheet of foam, every resin bottle, every pigment pot is a creature or weapon that doesn't exist yet. Arm yourself.
Trusted by 12,400+ builders
Casting Resin 1L
$24.99
Silicone Starter Kit
$39.99
EVA Foam 6mm (5 sheets)
$18.50
Pro Airbrush Set (6-color)
Deals Ending Soon
Platinum Silicone Kit (500g)
Pulls clean from undercuts — zero primer needed
Pro Airbrush Set (6-color)
Stage-ready blood effect in two coats
Heat Gun Pro + EVA Bundle
Worbla-ready heat in 8 seconds flat
Casting Resin 1L Crystal Clear
Gem props that photograph like glass
Pigment Powder Set (24 shades)
Metallics that hold under stage lighting
Everything Your Build Needs
From first sketch to final seal coat — 140+ supplies hand-picked for cosplay, theater, and indie film.
Moldmaking
38 products
Moldmaking
38 products in this category
Silicones, resins, and release agents for props that look like the real thing.
Browse All 38+ Supplies
Platinum Silicone RTV-20
Pulls clean from undercuts — zero primer needed
Urethane Casting Resin A/B
Rigid props in 10 minutes demold time
Brush-On Silicone (1kg)
Skin-safe prosthetics, no seam lines
Foam & Thermoplastics
29 products
Foam & Thermoplastics
29 products in this category
The backbone of every cosplay build — foam that shapes, seals, and survives.
Browse All 29+ Supplies
EVA Foam 6mm (10-sheet pack)
Heat-forms to any curve in under 20 seconds
Worbla Finest Art Sheet (L)
Armor plates that survive a full con weekend
Contact Cement (500ml)
Bonds foam to foam, no clamp time needed
Paints & Finishes
47 products
Paints & Finishes
47 products in this category
Airbrush-ready pigments, sealers, and finishes for the final 20% that makes 80% of the impact.
Browse All 47+ Supplies
Airbrush Pigment Set (12-color)
Stage-ready blood effect in two coats
Plasti-Dip Flex Coat (400ml)
Foam sealer that flexes through 500+ bends
Metallic Powder Pack (8 shades)
Metallics that hold under stage lighting
Tools & Hardware
34 products
Tools & Hardware
34 products in this category
Heat guns, rotary tools, and cutting mats — the hands behind every build.
Browse All 34+ Supplies
Pro Heat Gun 2000W
Worbla-ready heat in 8 seconds flat
Precision Rotary Tool Kit
Detail carving that survives close-up camera work
Self-Healing Cutting Mat A2
Survives 10,000 knife passes, still grips foam
Complete Monster
Sculpt Kit
— 52% Off
Everything to build a screen-quality creature from scratch: platinum silicone, urethane foam, airbrush inks, and a 12-piece sculpting tool set. Valued at $189.
- Platinum Silicone RTV-20 (500g)
- Urethane Expansion Foam (2-part)
- Airbrush Skin Tone Set (8 colors)
- 12-Piece Sculpting Tool Set
- Mold Release Spray (200ml)
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Builds That Didn't Exist Yet
Real projects from the convention floor, the stage, and the film set.
“I built a full Mandalorian suit in three weeks using nothing but Forge supplies. The EVA foam pack and heat gun arrived in two days — I was heat-forming pauldrons the same night. My YouTube channel hit 50k after that build video.”
Marcus Webb
YouTube Prop Builder
Mandalorian Full Armor Build
“Our entire Shakespeare season ran on a $200 prop budget. Forge's casting resin and silicone kit let me pull 40 identical goblets from one mold. The props master at the regional theater next door asked where I sourced them.”
Priya Nair
Props Master, Riverside Community Theater
A Midsummer Night's Dream - 40-piece prop set
“The airbrush pigment set changed how I approach creature skins. Two coats of the base, one pass of the metallic layer — the creature lead on our short film thought we'd rented the suit from a Hollywood shop.”
Deja Fontaine
Indie Filmmaker & SFX Artist
Hollow - 18-min sci-fi short film