Free and open source pattern design software
A Full PLM system based on odoo
a parametric 3D CAD modeler
Free software for maps
CFDTool - Easy to Use Computational Fluid Dynamics (CFD) Toolbox
An EnergyPlus shell for parametric studies and more ...
LibrePLM integrates CAD editors in Odoo / LibrERP
3D/2D Concrete Reinforcement in Bentley MicroStation
A Windows-based viewer currently supporting CDR & 2D DXF files
Cross-platform Open-source 2D CAD
Free 3D Mobile CAD
Simple CAD program
Revision control for hardware, engineering and scientific projects
library to read dwg & read/write dxf files
A package for Isogeometric Analysis in Octave and Matlab
Binary Downloads for the RepSnapper RepRap Controller