Alternatives to 3D Slicer

Open-source image processing package

3D creation suite

G-code generator for 3D printers

3D model slicing software for 3D printers, maintained by Bambu Lab

Data visualization and analysis software

3D parametric modeller

Visualisation for electronic and structural analysis

Segment structures in 3D medical images

G-code generator for 3D printers (RepRap, Makerbot, Ultimaker etc.)

3D point cloud and mesh processing software

Data analysis and visualization application

Mesh processing system