OpenSCAD

OpenSCAD makes 3D models from a short written description instead of drawing with a mouse. It suits 3D printing and exact, repeatable parts.

Features

Opens AutoCAD filesOnly DXF is supported for 2D

2D technical drawingsNo dimensioned drawings

Change a size, the model updates

Quick push-pull 3DYou write a script, not a drag-and-pull sketch

Prepare for CNC machines

Strength simulation

Replaces partly

You describe shapes in writing instead of drawing

AI contributionsNot stated

The project has not said how it feels about AI-written contributions. Maintainers can set this by claiming the listing.