UltiMaker Cura

The world's most-used slicer

3D, CAD & PrintingLGPL-3.0Windows · macOS · LinuxPopular

About UltiMaker Cura

Cura prepares 3D models for printing with hundreds of settings, marketplace plugins and profiles for more printers than any other software. Free and constantly updated.

UltiMaker Cura is completely free and open source (LGPL-3.0) — no trials, no subscriptions, no locked features. Always download from the official website to avoid bundled malware.

Free alternative to: Paid slicers (Simplify3D)

Official website

More free 3d, cad & printing tools

BlenderFull 3D creation suite, completely free FreeCADParametric 3D CAD for engineering LibreCAD2D CAD drawings made simple OpenSCADCAD through code PrusaSlicerAdvanced 3D-printing slicer

Back to the full directory — 133 free tools