10 free 3D modeling apps for Mac and Windows, each official release checked before it is listed.
10 apps
Open-source parametric 3D modeler for designing real-life objects of any size
A slicer that turns 3D models into printing instructions for FDM and mSLA 3D printers
Free model editor for low-poly 3D models with pixel art textures
Procedural texture authoring and 3D model painting tool built on the Godot engine
A parametric 2D and 3D CAD tool
An electronics design suite with schematic and PCB editors, a 3D viewer and a Gerber viewer
Avogadro libraries provide 3D rendering, visualization, analysis and data processing useful in computational chemistry, molecular modeling, bioinformatics, mate
Open source slicer for FDM 3D printers with auto calibration, Klipper support and detailed print controls
flow5 is version 7 of the legacy project xflr5
ElegooSlicer is an open-source slicer compatible with most FDM printers. Currently, ElegooSlicer is undergoing rapid iteration, with more features to be release