Powerful CAD software
for iPad.
Corner Bracket built using Part3D
All the essential features.
Right at the tip of your pencil.
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.
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.
One-Click Print Preparation
Your design is done. Now what? Export your model as an STL file or send it straight to your slicer with one tap. Run the free Part3D Bridge on your computer and Part3D on iPad finds it on your network—then send to Orca Slicer, Bambu Studio, Creality Print, or your default slicer. Less clicking, more making.
From iPad to slicer in one tap.
Part3D Bridge runs on your Mac, PC, or Linux machine. Your iPad finds it automatically on the network—no cables, no cloud. Send STL files straight to Orca Slicer, Bambu Studio, Creality Print, or your system default slicer.
Lightweight desktop helper. Secure pairing. One-click import.
Get the BridgePricing
| Feature | Free | Pro |
|---|---|---|
| Basic 3D Features (Extrude, Revolution, Fillet, etc.) | ||
| 2D Sketching Tools (Line, Arc, Circle, Rectangle, etc.) | ||
| Send to slicer (Bridge) | ||
| Basic STL Export | ||
| High Quality STL Export | ||
| STEP File Import (Experimental) | ||
| Unlimited Projects | ||
| Enhanced Features (Shell, Mirror, Trim and More) |
Pricing varies by country. Check the App Store for details in your region.
Your CAD Skills, Reimagined for iPad
We built Part3D on the same powerful sketch-and-model
principles of traditional CAD, just without the clutter.