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SmartNest 3D for Windows.

One app for the whole shop. Copy parts from Rhino, AutoCAD, SolidWorks — any CAD program — paste them in, and nest every job onto as few sheets as possible. Sign in with your SmartNest account; your plan and seats come with you.

Version 0.2.4Released Oct 16, 2026OS Windows 10 / 11 (64-bit)
Downloads unlock with a SmartNest plan. Sign in to download, or start a free trial — once it's approved, the download appears right here.
Available · v0.2.4

SmartNest 3D

Windows 10 / 11 · 64-bit. Installs per user (no admin needed) and keeps itself up to date — new versions download in the background and apply when you close the app.

🔒 Locked — needs an active plan
What's new in 0.2.4

Release notes

Choose your stock and your drop cut per job, and save whole jobs
New: Save a job as a .smartnest file (Ctrl+S) - parts, groups, nested sheets, drops and settings - and open it later to re-print job sheets, re-export or record 'Cut done' (Ctrl+O)
New: Separate 'Use my drops' and 'Use my stocked sheets' choices on the Nest screen - leave inventory alone for a job when you want fresh stock
New: Drop cut (staircase or one straight line) is now chosen on the Nest screen and can be switched after nesting - the sheets update without re-nesting
Fixed: Export choices are no longer reset after every nest
Fixed: 'Cut done - save drops' works once per nest, so the same drops can't be saved twice

All releases →
Install in a minute.
  1. Run SmartNest3D-win-Setup (Windows may ask you to confirm — choose More info → Run anyway).
  2. Sign in with your SmartNest account — the same email and password as this website.
  3. Copy parts in your CAD program (Ctrl+C) and press Ctrl+V in SmartNest, or import a DXF, DWG, STEP, 3DM, SVG, STL or OBJ.
Prefer not to install? The portable zip runs from any folder.