3D Printing Software: 12 Free Downloads
Every program tagged "3D Printing" on LvRuan, newest first, each with an overview, screenshots and a download link.
Ultimaker Cura
Open source 3D print slicer
3d-printingslicer
10/16/2026
OpenSCAD Studio
Create 2D and 3D designs with AI
3d-printingcad
9/30/2026
AprilCube
3D-printable marker cubes with 6-DOF tracking
3d-printingcomputer-vision
9/30/2026
Tracefinity
Generate Gridfinity bins from tool photos
3d-printingcomputer-vision
9/29/2026
Bimo
Open-source 3D-printable bipedal robot
3d-printingrobotics
9/29/2026
S4 Slicer
Generic non-planar slicer
3d-printingslicer
9/29/2026
Fluidd
Web UI for Klipper 3D printers
3d-printing
9/29/2026
keebcu
Keyboard customizer for 3D-printed cases
keyboard3d-printing
9/29/2026
QIDI Studio
Official slicer for QIDI 3D printers
3d-printing
9/29/2026
BambuHelper
ESP32 desk monitor for Bambu Lab printers
3d-printing
9/28/2026
PolyCut
Turn a 3D printer into a cutter and plotter
3d-printingdrawing
9/28/2026
KeyForge3D
Photo-to-STL key modeling tool
3d-printingcomputer-vision
9/11/2026