CaDoodle
Common Wealth Robotics
Download from the vendor
github.com
A simple CAD program where you build a model by dragging basic shapes and combining them with boolean operations, in a basic or advanced mode, and it can bring in sketches from Inkscape. It runs locally, models stay on your computer, and no account or internet connection is needed. It exports STL, SVG and OBJ, and plugins link it to Blender, FreeCAD, OpenSCAD and MeshLab. Suited to simple parts, jigs and brackets for 3D printing and to teaching. Limitation: it is not full parametric CAD for complex parts.
Ratings & Reviews
| Licence type | Completely Free, Open Source |
|---|---|
| Licence terms | The source code is dedicated to the public domain under CC0-1.0: you may use, modify and distribute it for any purpose, including commercially, without conditions. No account or registration. The Windows Store version is sold at a fixed price, but the direct download from GitHub is free. |
| Platforms | Linux, macOS, Windows |
| Engineering field | Architecture, Mechanical Engineering |
| Tool type | CAD & Drafting, 3D & Visualisation |
| Vendor site | cadoodlecad.com |
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Last verified: 2026-10-15