SpryCAD
Parametric 3D CAD

Precise models. No waiting.

Sketch, dimension, extrude, fillet and assemble in a feature-tree workflow you already know. A native desktop app for Windows and Linux.

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  • ~1 sCold start
  • 7–80 msParameter edit
  • ~3 MBOwn code
  • STEP AP214Exact export
The SpryCAD main window with a part, its feature tree and the command tabs
Built for real parts

Everything rebuilds from the history

01

Fully parametric

Every feature rebuilds from its history. Dimensions take expressions, global variables and design tables.

02

Fast

Incremental rebuilds in the background, so the window never blocks, with a live preview while you edit.

03

Exact geometry

True planes, cylinders, cones, spheres and tori, exported to STEP as analytic surfaces.

04

Open formats

Readable JSON part files, STEP and STL export, and assemblies with mates.

Get SpryCAD

Windows installer, apt and dnf repositories, and a Linux tarball.

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