Parallel finite element analysis
An easy to use and lightweight CAD model data management tool.
create 3d buttons to push with the mouse.and run any keystroke or prog
Gphoton in a simple 3d modeler and ray tracer.
Revision control for hardware, engineering and scientific projects
Freeware to pre-process musculoskeletal subject-specific models
An open source controller for Scalextric community
2.5D CAD CAM emphasis on CAM and toolpaths
An Open source Analysis and SImulation Toolbox for Fuel Cells
A designer’s program for describing parts of the building
A public domain cross platform 3D game
rayshade 4.0.6 linux patch
3D CAM program for CNC mills/lathes
kicad 3D is aimed to add 3D realistic feature on kicad pcb CAD
CNC machine code generation for 3D models
Q*Bot 3D Printer Repository
Draw railway tracks in 3D from a simple script language in SketchUp
Open source 3D Matlab Isogeometric Analysis Code