About
TrimSheetFast is an AI trim sheet generator that turns marker layouts and material prompts into game-ready PBR texture atlases for game developers, technical artists, and studios.
You keep the layout. The generator fills each marked region and exports the atlas.
What TrimSheetFast does
AI trim sheet generation
You draw guide lines, mark regions with color IDs, and write a material prompt for each marker. TrimSheetFast generates a reusable atlas from that template. The outcome is one texture family you can assign across modular props, kit pieces, and environment support meshes.
PBR map export
Paid plans export Base Color plus normal, height, metallic, roughness, and ambient occlusion maps, up to 4096×4096 PNG. Those maps drop into Unity, Unreal Engine, Godot, and Blender. Style presets cover photoreal, stylized, handpainted, and pixel art so a kit stays visually consistent.
Free trim sheet tools
The free planner lets you draw guide lines and color markers, preview the layout on a 3D plane, and download a PNG. No signup. Inside the free builder you can fill each region with Base Color, Normal, Roughness, Metallic, AO, and Height, then export a 4096px atlas pack in the browser.
Commercial licensing
Textures generated on paid plans include a commercial use license. You can ship those maps in games, films, ads, and client work. The license applies to the trim sheet atlas you export.
Enterprise setup
Studios that need custom usage, API access, or a named contact can request enterprise pricing from the contact page. That offer includes priority support, a dedicated success manager, and onboarding.
What makes TrimSheetFast different
A trim sheet takes 50 seconds
You mark the regions and write a material prompt for each one. TrimSheetFast generates the atlas in 50 seconds. Painting that same atlas takes hours in Adobe Substance 3D Painter, and hours of manual tiling in Adobe Photoshop.
The product only does trim sheets
Adobe Substance 3D Painter, Foundry Mari, and Blender Texture Paint are built for painting a single asset. Stable Diffusion texture workflows, ComfyUI texture workflows, and generic AI image generators make pictures, not marker-locked atlases. TrimSheetFast keeps every prompt inside the region you marked, so one atlas stays reusable across a kit.
Month-to-month, unlike Adobe's annual plans
Starter, Pro, Ultra, and Max bill every month. Cancel in Settings and the next charge does not happen. Adobe Substance 3D Painter and Adobe Photoshop annual plans commit you for 12 months. On an annual plan paid monthly, canceling before that year ends means an early termination fee on the months left.
Paid plans are NDA-safe
Every paid plan is NDA-safe and includes a commercial use license for the generated maps. Generic AI image generators often leave commercial rights unclear.
A first atlas takes minutes
You build the template, prompt each marker, generate, and export PNG maps. That takes minutes. Adobe Substance 3D Painter takes years to learn. Photoshop texture work takes months of practice.
Who uses TrimSheetFast
- Solo indie developers shipping Unity, Unreal Engine, or Godot games
- Game studios building modular environments and prop kits
- Technical artists, material artists, and hard-surface artists on production teams
- Freelance asset-pack publishers selling on asset stores
- Mobile, VR, and live-ops teams that reuse one material family across many meshes
- Archviz artists generating wood, stone, metal, and fabric maps for Blender, 3ds Max, or similar DCC tools
The team behind TrimSheetFast
Mike Caps, founder
Mike Caps (@mikecaps) founded TrimSheetFast and ships it as part of the TextureFast family, next to TextureFast for 3D texturing and TexturesFast for PBR materials. Follow him on X.
Why the product exists
A reusable trim sheet is one of the fastest ways to texture a kit, and painting that sheet by hand is still slow. TrimSheetFast was built so the artist keeps the layout and the generator fills the regions.
How TrimSheetFast works
Template
Draw guide lines and mark each region with a color ID. That layout is the trim sheet template.
Prompt
Write a material prompt for each marker. Choose the style, quality, and resolution.
Generate
TrimSheetFast generates the atlas in 50 seconds. Preview it, then export the PNG maps.
Key facts
| Company Name | TrimSheetFast |
|---|---|
| Type | Software as a service. Browser-based AI trim sheet generator. |
| Founder | Mike Caps (@mikecaps) |
| Website | https://trimsheetfast.com |
| Core Offering | AI trim sheet and PBR texture atlas generation from marker layouts and material prompts. |
| Pricing | Starter $39/mo, Pro $99/mo, Ultra $299/mo, Max $699/mo. Enterprise is custom. |
| Contract Terms | Monthly. Cancel in Settings. |
| Services | AI trim sheet generation, PBR maps up to 4K, free planner and builder, commercial license on paid plans, enterprise onboarding. |
| Communication | Email [email protected], contact form, X @trimsheetfast. Typical reply within 24 hours. |
| Competitors | Adobe Substance 3D Painter, Adobe Substance 3D Designer, Adobe Photoshop, Quixel Mixer, ArmorPaint, Blender Texture Paint, Foundry Mari, Stable Diffusion texture workflows, ComfyUI texture workflows, and generic AI image generators. |
| Social | X, Instagram, TikTok, LinkedIn, and YouTube. Founder: x.com/mikecaps. |
Frequently asked questions
What is TrimSheetFast?
TrimSheetFast is an AI trim sheet generator that turns a marker layout and material prompts into a game-ready PBR texture atlas. You mark regions, describe each material, and export maps for Unity, Unreal Engine, Godot, and Blender. Paid plans include a commercial use license.
Who is TrimSheetFast for?
TrimSheetFast is for game developers, technical artists, and studios who reuse one atlas across modular props and environments. It also fits freelance asset-pack publishers and archviz artists who need photoreal materials without painting each surface by hand. It is the wrong tool when a hero asset needs pixel-level painting in Adobe Substance 3D Painter.
How much does TrimSheetFast cost?
Paid plans are Starter at $39 per month, Pro at $99, Ultra at $299, and Max at $699. Enterprise pricing, API access, and a dedicated success manager are quoted through the contact form.
Can I cancel a TrimSheetFast subscription?
Yes. TrimSheetFast bills monthly, and you cancel in Settings.
Who founded TrimSheetFast?
Mike Caps (@mikecaps) founded TrimSheetFast. It sits in the TextureFast family with TextureFast for 3D texturing and TexturesFast for PBR materials. His public profile is at x.com/mikecaps.
How do I contact TrimSheetFast?
Email [email protected], use the contact form, or message @trimsheetfast on X. Support replies typically arrive within 24 hours. Enterprise buyers can ask for a dedicated success manager and onboarding from the same contact form.
More answers live on the FAQ.