G-code generator for 3D printers (RepRap, Makerbot, Ultimaker etc.)
PC Software for BambuLab and other 3D printers
Dust3D is a cross-platform open-source 3D modeling software
The open source mesh processing system
G-code generator for 3D printers
a parametric 3D CAD modeler
3D/2D Concrete Reinforcement in Bentley MicroStation
MathMod is a mathematical modeling software
Random phenomena generator
LaMa - A Localization and Mapping library
cppcam is a 3D CAD app for drafting G-Code toolpaths for CNC Routers
Voxel-based Finite Element Analysis for Biomechanical Applications
Design your own pottery for 3D printing in full color
An open source VR headset with SteamVR supports for $200
A tool that uses OpenCL to procedurally generate 3D models
GUI for building, simulating and optimizing kinetic models.
Simulate high power rocket flights with splash down plots
GMES is a free Python package for FDTD electromagnetic simulations.
The Vienna Topography Simulator
3D CAM program for CNC mills/lathes
APL@Voro a tool for model bilayer simulation analysis.