Kiln
Create, inspect, and refine procedural 3D assets using coding agents with multi-angle visual review and GLB export.
Create, inspect, and refine procedural 3D assets using coding agents with multi-angle visual review and GLB export.
Kiln is an open-source 3D asset engine and MCP server designed for AI coding agents to build, review, and iteratively refine procedural 3D models. Agents write standard JavaScript utilizing Kiln's geometry and material helpers, preserving an editable source rather than producing static, opaque meshes. Kiln executes the scripts locally, renders multi-angle visual checks and structural QA diagnostics, and exports portable GLB files ready for game engines and web environments, all without requiring external proprietary 3D model API keys.