Turn plain-language prompts into real, editable parametric 3D models — generated by AI, built on a true CAD kernel, and viewable in real time. From idea to manufacturable part in seconds.
Free to start · macOS (Apple Silicon) & Windows · No credit card required
Not a toy mesh generator — ArgilCAD produces watertight, parametric solids you can keep editing, measure, and manufacture.
Describe a bracket, gear, enclosure or fastener in words. ArgilCAD generates clean build123d code and a precise 3D solid — then lets you refine it conversationally.
Orbit, zoom and inspect every model live in a Three.js viewer the moment it’s generated.
Drop into the generated CAD code anytime. Tweak parameters by hand and re-run — full control, no black box.
STEP, STL and GLB out of the box — ready for CAM, slicers and engineering tools.
Generate dimensioned 2D drawings from your model for documentation and production.
Multiple LLM providers supported — pick the model that fits the job.
Type what you need — “a 60mm mounting plate with four M5 holes and rounded corners.”
ArgilCAD builds a parametric solid. Adjust it in plain language or edit the code directly.
Download STEP, STL or GLB — or a technical drawing — and take it to production.
Everything you need to explore parametric AI CAD.
A bigger monthly allowance for regular hobby work.
The highest allowance and the best AI models for serious work.
Download ArgilCAD for your desktop and start designing in minutes.
macOS: Apple Silicon only (M1 or later) — Intel Macs are not supported yet; support is planned for a future release. Windows 10/11 64-bit.
Release notes · Windows may show a SmartScreen prompt — click More info → Run anyway. Web app coming soon.