Support OwlCAD — buy me a coffee

OwlCAD is an independent, browser-based CAD tool. If it’s useful to you, you can chip in a one-time or monthly tip to help keep it running and improving.

Buy me a coffee ☕

OwlCAD is independent and free to use. If it’s saved you time, you can chip in a one-time or monthly tip. Every bit helps keep it running and improving. No account needed.

Secure checkout by Stripe. Donations support the project and don’t include Pro AI credits.

Cancel a monthly tip anytime by emailing contact@owlcad.com.

OwlCAD · Features · Pricing · Gallery · For schools · AI agents · MCP server · STL editor · STL viewer · 3MF editor · 3MF viewer · OBJ editor · DXF editor · STEP viewer · OBJ viewer · GLB viewer · AI 3D generator · Model customizer · Customizers gallery · Compare all · vs TinkerCAD · vs Onshape · vs Fusion 360 · vs FreeCAD · vs SelfCAD · vs OpenSCAD · All resources · Getting started · Video tutorials · Help center · Buy me a coffee ☕ · Contact · Open editor · Credits · Privacy · Terms