An open source harness for generating CAD models
DXF2GCODE: converting 2D dxf drawings to CNC machine compatible G-Code
CAD Application entire developed in Python
A 2D CAD application for civil engineering , built with Free Pascal
Solve Alignment of Road , Rail,Tunnel
Simple Road Design and Earthworks
A Windows-based viewer currently supporting CDR & 2D DXF files
Cross-platform Open-source 2D CAD
CAD 2D for Land Surveying and Civil
Subroutines for planar mechanism simulation
Open DXFs with QCad
Visual comparison tool for difference in image and CAD files.
3D CAM program for CNC mills/lathes
library to read dwg & read/write dxf files
Simple CAD program
Drawing robot for electrical interconnection diagrams in DXF.