offstackIndependent software · reviewed by offstack
SolidCraft
Open-source parametric 3D CAD in Rust: sketches, constraints and an editable feature timeline, on desktop or in the browser.
About SolidCraft
SolidCraft is a parametric 3D CAD application built in pure Rust. Sketch with lines, arcs, splines and text, constrain them with its own solver, and build parts with extrude, revolve, sweep, loft, fillet, chamfer, shell, holes, threads and patterns on an editable feature timeline. Named parameters with unit-aware expressions rebuild the model when you change a value. It also handles assemblies with joints and motion studies, sheet metal with flat patterns, and STEP, IGES, 3MF, STL, OBJ and glTF import/export. The same commands run from the desktop app, the browser app, a headless CLI and a built-in MCP server for AI agents. Free and open source (MIT or Apache-2.0), no account needed. Early but usable for simple parts; downloads are not code-signed yet.
