From words to manufacturable geometry.

Describe what you need. kernelCAD designs the part, checks it holds together, and hands you a file your shop can manufacture.

Claude Desktop· Codex· Claude Code· Cursor· CLI
Connect your agent

Bring your own Claude — modeling, introspection & review run free and unlimited. The built-in hosted agent (paid) handles generation.

Use editable .kcad.ts source and deterministic review with review_cad.

v0.8.0 · live build artifact.kcad.ts
Generated kernelCAD artifact
Edit your design Change sizes and shapes.
Check your model Find gaps and overlapping parts.
Export Download STEP or STL files.
Use real parts Add parts from suppliers.
Pricing

Simple, token-based pricing.

A monthly token allowance for the build agent — a tiny cube costs a sliver, a big assembly costs more. Yearly billing is 2 months free. Cancel anytime.

Basic

$19per month

A generous monthly token allowance for hobby and side-project builds.

  • 🎟️5M tokens / month
  • Full 3D editor & viewer
  • 🔌MCP access — bring your own agent
  • 🧠Build as parametric CAD (mesh-conditioned)
  • 🖼️Image → 3D concept previews
  • STEP / STL export
  • Commercial use license
Most popular

Pro

$39per month

Almost-unlimited tokens for daily, professional CAD work.

  • ← Everything in Basic, plus:
  • 🚀12M tokens / month — almost unlimited
  • Priority generation
  • Every feature, no build counting

Enterprise

Customlet's talk

Seats, one invoice, and a security review for your whole team.

Contact sales
  • ← Everything in Pro, plus:
  • 👥Team seats & shared projects
  • 🧾Centralized billing & invoicing
  • 🔐SSO / SAML
  • 🎧Priority support & onboarding