Modelling, import, export and the customizer are free forever. Pro adds AI generation, Modify-with-AI, and agent access over MCP, with monthly credits.
Model, import, and export for free, forever. Upgrade to Pro only when you want AI to generate parts for you.
The editor is free. Add AI when you want it.
Free
Everything you need to design and export print-ready models.
Full parametric editor: primitives, sketch, CSG, patterns
Gears, functional joints, text signs, photo reliefs & 2D views
Publish & use customizable models: adjust and download
Measure the model, datum planes, assemblies with a bill of materials & exploded view
Commercial rights on every plan — sell your prints and your files
Pro
Everything in Free, plus AI generation across multiple models, Modify-with-AI, AI-assisted customizing, and the MCP server that lets your own AI agent build CAD on your account. Two months free vs monthly
Multiple AI models: parametric & sculpted mesh
Modify with AI + AI-assisted customizing
Generation history & re-runnable variations
One-time top-up credit packs that never expire
Bring your own provider key, and AI runs on your account free of credits
Connect an AI agent over MCP: Claude Code, Claude Desktop or Cursor, no credits spent
Cancel anytime, and credits reset monthly
AI generations a month*
Before you decide
— how credits work, billing & cancellation, and who owns what you make
How credits work
* Pro includes a monthly pool of AI credits. A generation spends one or more credits depending on the model: light parametric runs cost the least and detailed mesh models use a few each, so the exact number depends on which models you use. If you run out, top-up packs never expire, or you can connect your own provider API key and your generations cost no credits at all.
Billing & cancellation
Payments are handled securely by Stripe. Manage or cancel your subscription anytime from your account. There are no long-term contracts.
You own what you make
You own what you make. On every plan, Free included, you keep full commercial rights to the models you design in OwlCAD: sell the prints, sell the files, use them in a product. No royalty, no attribution, no separate licence. Publishing a model to the public gallery is always your choice.