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Powerful CAD software
for iPad.

Download on the
App Store
Corner Bracket built with Part3D

Corner Bracket built using Part3D

All the essential features.
Right at the tip of your pencil.

Image showing 2D parametric sketching feature

Sketch with Smart Constraints

Go beyond freehand drawing.
Create precise 2D profiles with geometric constraints like parallel, tangent, and equal. Define exact dimensions and watch your sketch update in real-time. It’s the solid foundation for any great model.

Image showing 3D modeling tools feature

From Sketch to Solid in Seconds

Bring your 2D sketches into the third dimension with simple, powerful tools. Extrude a profile to give it depth, Revolve it around an axis to create a symmetrical part, or Loft between two shapes. It's 3D modeling that feels natural.

Image showing 1-Click Integration with Cura feature

One-Click Print Preparation

Your design is done. Now what? Export your model as an STL file or send it directly to Cura with a single tap. We’ve streamlined the path from design to your 3D printer, so you can spend less time clicking and more time making.

Check it out here.

Your CAD Skills, Reimagined for iPad

We built Part3D on the same powerful sketch-and-model
principles of traditional CAD, just without the clutter.