AI 3D Model Generator for Your Coding Agent
Generate structured 3D assets from text or images. Work in the browser, or plug Thrixel into the agent you already use.
Create a 3D asset
In your browser. No install.
Start creating
Build an interactive 3D world with your agent
Claude Code, Codex, Cursor. Paste this in.
Install the build-world skill from https://github.com/thrixel/build-world and follow the setup instructions in that repo.Then run /thrixel:build-world inside your coding agent
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Create & edit with text
Follow-up prompt to refine your creation.
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Full object hierarchy
All parts intelligently grouped and labeled.
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Asset version history
Keep track of edits and branch from any point in history.
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Purpose-built pipelines
The right engine for every asset.
Thrixel In The News
Press
UChicago Polsky Center
Thrixel just launched with $3M in funding to take AI to another dimension
InvestGame
Weekly News Digest #41
Building a game with Build World
Build World combines Thrixel's 3D assets with a coding agent to create playable games from a description.
How to build a game with Build World →Works with multiple engines
Thrixel MCP Server
Generate, edit, and import 3D assets directly from a coding agent.
Install for:
Simulation-ready worlds for robot learning
Generate 3D environments for robot learning, with objects that can open, move, and interact in simulation.
Thrixel for Physical AIMade with Thrixel
Creations from our community of builders.
Testimonials
Hear from industry leaders building with Thrixel.
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“Thrixel is the first AI 3D platform I’ve used that lets me feel like I can craft a result iteratively and use the assets programmatically, it’s a natural extension of our existing workflow.”
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“Thrixel is an awesome model generator and super easy to use with your AI of choice. Its simplicity makes generating playful and fun 3D models for a game easy for anyone, regardless of their background.”
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“Thrixel surprised me with some clever ideas which resulted in beautiful, fun assets for my three.js based game.”
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“Whether you need a model right now or are looking to polish it until it's just right, Thrixel's powerful, flexible tools enable you to build 3D in the way you want, all through a simple conversation.”
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“I’ve been impressed by Thrixel’s accuracy in interpreting image references and generating detailed 3D assets. It makes it much faster to turn an idea or visual reference into a strong starting point for a real-time workflow.”
