SolidCraft

SolidCraft is an open-source parametric 3D CAD application built in pure Rust, supporting sketching with a constraint solver, a feature timeline (extrude, revolve, loft, fillet, shell, patterns, assemblies, and more), and parameter-driven model rebuilds. It runs as a desktop app (Windows, macOS, Linux), in the browser via WebAssembly, and headlessly through a CLI. A built-in MCP server exposes the full command set so AI agents can create, measure, and export models programmatically. Files import and export in STEP, IGES, 3MF, STL, OBJ, glTF, and URDF formats.