Dust3D offers open-source low-poly modeling for games and 3D printing, with sketch-to-mesh, auto-rigging, and animation features.
Open source
24 alternativesChili3d
Chili3D brings 3D CAD into the browser and is built with TypeScript and OpenCascade-related technologies.
About Chili3d
Chili3D is an open-source 3D CAD application that runs in a web browser. It is built with TypeScript and compiles OpenCascade (OCCT) to WebAssembly, with Three.js handling the 3D viewport, so modeling and editing happen without local installation. The source code is on GitHub, where it can be browsed, forked and contributed to.
Pricing is not clearly stated.
Key features
- Basic shapes including boxes, cylinders, cones, spheres and pyramids
- 2D sketching with lines, arcs, circles, ellipses, rectangles, polygons and Bézier curves
- Boolean operations, extrusion, revolution, sweeping and lofting
- Chamfer, fillet, trim, break, split, sew and simplify editing tools
- Object snapping and axis tracking for precise placement
- Measurement of angles, lengths, and the sum of length, area and volume
- Import and export of STEP, IGES, BREP and STL formats
- Runtime plugin system with example macros and visual programming
Best for: People who need to design or edit 3D CAD models in a browser, and developers who want to add plugins.
Chili3d at a glance
- Category
- Design & Creative › 3D, CAD & Motion
- Type
- Online tool
- Pricing
- Not confirmed. Check the site
- Platforms
- Web
- Details verified
- Oct 22, 2026 · Official source
- Open source
- Yes · Source code
- Language
- English
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
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Chili3d FAQ
Under what license is Chili3D distributed?
It is distributed under the GNU Affero General Public License v3.0 (AGPL-3.0). The README also mentions commercial licensing options.
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