Prompt
Describe a part, product idea, or mechanism directly in the browser.
CHAT TO MODEL · REAL CAD GEOMETRY
AI CAD agent in the cloud
Describe a part and Forgent3D writes real, editable CAD code, builds it, and hands you a 3D model — nothing to install.
200 × 148 × 45 mm · STEP / STL / GLB
Workflow
Prompt, run, preview, iterate
Every round leaves you a model you can keep editing.
Generate
The AI writes parametric model code instead of producing a one-shot mesh.
Build
The geometry is built in the cloud; nothing to install locally.
Preview
Look at the result in 3D, say what's off, and keep going.
Why Cloud?
Open a browser and start modelling
No environment to set up first — just say what you want to make.
Models
No CAD Setup
No CAD software, Python kernel, or dependencies to install.
Loop
From Description to Export
Describe, build, preview, revise, and export STEP / STL, all on one page.
Local
Reaches Your AI IDE
Install the skill and Claude Code, Codex, or Cursor can model too, with models showing up in the same workspace.
Two Ways In
Prompt in the browser, or straight from your editor
Same workspace, same result. Pick whichever door suits you.
Hosted workbench
Forgent3D Cloud
You type
Motor flange cover plate, 200 × 148 mm — raised centre boss with a through bore and a bolt circle around it, four mounting lugs, one braced with a rib.
- Open a tab and start — nothing to install
- Generate, build, and revise without leaving the tab
- Edit parameters, sketches, and assemblies directly in the 3D view
Runs in your AI IDE
Forgent3D Skill
You type
npx skills add forgent3d/forgent3d-skills
- No CAD kernel or extra dependencies to install
- Works with Claude Code, Codex, Cursor, Cline, Copilot, and Windsurf
- Model code stays in your repo; the model shows up in your workspace
Either way you get an editable CAD model, not a disposable image.