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 · Nothing to install · Runs in Chrome, Edge & Safari
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, or open it in your browser, 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. The web app runs in a desktop browser such as Chrome, Edge or Safari. On a phone or tablet it shows the models you keep on your devices; generating and editing need a computer.
