An open source harness for generating CAD models
SolidCraft: an open-source parametric 3D CAD application
CADCraft: computer-aided design and drafting
CADAM is the open source text-to-CAD web application
Open-source parametric 3D CAD for makers
Libre and open source desktop application to create diagrams
Parametric 3D CAD with a real B-rep kernel (OpenCASCADE)
A CAD application for creating virtual LEGO models
Ink/Stitch: an Inkscape extension for machine embroidery design
Open-Source Shoemaking
a parametric 3D CAD modeler
Free and open source pattern design software
Virtual Satellite
DXF2GCODE: converting 2D dxf drawings to CNC machine compatible G-Code
conducteö - logiciel de calcul des ponts thermiques linéiques
Free, open source parametric CAD
DSpice: Design and Simulation of Circuits using Spice
Parametric 2D/3D CAD: constraint sketches, solid modelling, asse
CAD Application entire developed in Python
EPA SWMM editor with 2D overland flow, 1D-2D coupling and sewer design
very good CAD software
AxisFlow is a precision drawing assistant for FreeCAD
Solve Alignment of Road , Rail,Tunnel