The CAD tool that speaks your language.
> Type “a bracket with four 5mm mounting holes”
and CADZero generates real 3D geometry — instantly.
I'll create a rectangular bracket with four 5mm holes at each corner...
Generating OpenSCAD geometry...
From plain English to real 3D geometry in three steps.
Tell CADZero what you need in plain English. No sketching, no menus.
The AI writes parametric CAD code, executes it on a real CAD kernel, and renders the 3D result in your viewport.
Increase thickness. Add fillets. Move that hole. Just ask — the model updates live.
Three core pillars that make CADZero the most natural way to design in 3D.
I'll create a rectangular bracket with four 5mm holes at each corner...
Generating OpenSCAD geometry...
Stop fighting with menus and tool palettes. Just type what you need in plain English and watch CADZero generate parametric geometry in real time.
Every command updates the 3D viewport instantly. Rotate, pan, and inspect your design from any angle while the AI works alongside you.
Take your design wherever it needs to go. CADZero supports all major formats and keeps a full revision history so you never lose a version.
Real prompts that real users have typed — from bearing to bracket, gear to fillet.
I'll create a rectangular bracket with four 5mm holes at each corner...
Generating OpenSCAD geometry...
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