A CAD application for creating virtual LEGO models
A Windows-based viewer currently supporting CDR & 2D DXF files
Cross-platform Open-source 2D CAD
Design your own pottery for 3D printing in full color
Create Strain and Kinetic Energy Density maps from FEA
Free 3D Mobile CAD
2.5D CAD CAM emphasis on CAM and toolpaths
Open Source CAD