Parametric CAD for 3D printing, in your browser or on your Mac, Windows or Linux computer.
Description
A broader Fusion alternative for parametric CAD and 3D printing, with constrained sketches, solid modeling, feature history, parameters, components and joints. Provides STEP, STL and 3MF interchange, partial Fusion F3D import, OpenSCAD import/export, scripts and desktop MCP automation. Runs locally in a browser or Electron, using OpenCascade geometry and FreeCAD's sketch solver.
Status and compatibility are maintainer-reported. Inclusion is not an independent verification or certification.
Development status
Beta
Compatibility
Targeting (claimed)
Languages
TypeScript, C++
Platforms
Web, Linux, macOS, Windows
License
GPL-3.0-or-later
Known limitations
Pre-1.0; upstream notes rough edges. Uses its own document format; Fusion F3D import is partial and maintainer-reported. Full Fusion file fidelity, extensions and behavioral compatibility are not claimed. CAM, FEA and real-time cloud collaboration are outside the documented scope. Desktop installers are unsigned or ad-hoc signed; macOS is not notarized.
Repository activity
GitHub stars
104
Forks
13
Last push
Repository state
Not archived
Last successful update:
GitHub statistics are refreshed approximately every 24 hours.
Screenshot unavailable. Extrudo: wall bracket in the modeling workspace.
Screenshot unavailable. Extrudo: start page with recent designs.
