Desktop only beta: PAK CAD currently needs a desktop browser, keyboard and mouse/trackpad.
No install. No CAD experience. Quick STL/STP export.

Browser CAD for quick real-world parts.

PAK CAD is a lightweight beta CAD tool built for makers and small teams who want something easier than traditional CAD but more serious than toy modelers.

Launch PAK CAD BetaSee workflow
Desktop Chrome/Edge recommended. Projects autosave locally in your browser.
Simple workflowSketch → Finish → Extrude → Export STL/STP

Sketch-first modeling

Choose datum planes or faces, draw with dimensions, then create features from closed profiles.

Fast feature tools

Extrude, Cut, Edge Blend, Chamfer, Trim, Extend, Mirror, Pattern and dimension tools are included in the beta.

Local-first files

Save/open project JSON, export STL and faceted STP, with local autosave backup.

Five-minute workflow

1. SketchSelect a datum plane or face.
2. DrawUse rectangle, circle, line, arc or spline.
3. DimensionType values while drawing or edit later.
4. ExtrudePreview depth and direction before OK.
5. ExportDownload STL/STP for the next step.

Beta pricing direction

Free Beta

$0
  • Local projects
  • STL export
  • Basic STP export

Maker

$5/mo target
  • Private local projects
  • More exports
  • Priority beta features

Pro

$9–12/mo target
  • Cloud save later
  • Advanced import/export later
  • Commercial use later
Beta limitation: STP export is currently faceted, not a fully parametric B-Rep export. Native SLDPRT/PRT import is not part of this beta.