a parametric 3D CAD modeler
LibrePLM integrates CAD editors in Odoo / LibrERP
FEATool Multiphysics is an easy-to-use FEA and CFD Simulation Toolbox
BoltGenerator is an automated CAD tool which produces 3D bolts.
Demonstrates a quadtree for spatial indexing of triangles
Free multiphysics simulation software package
2.5D CAD CAM emphasis on CAM and toolpaths
EuroNCAP Grid Point Calculator
Small application to open multiple file with a pre-processor
Application to manage userdefined animator toolbars
Easy animator session file manipulation
A Linux CAD system
3D modeling tool based on the NURBS surfaces