Browse free open source CAD software and projects for Windows below. Use the toggles on the left to filter open source CAD software by OS, license, language, programming language, and project status.
Cross-platform Open-source 2D CAD
a parametric 3D CAD modeler
DXF2GCODE: converting 2D dxf drawings to CNC machine compatible G-Code
Static and Dynamic Structural Analysis of 2D and 3D frames.
Link branch FreeCAD
Free and open source pattern design software
A CAD application for creating virtual LEGO models
A Cross Platform and Open Source Electronics Design Automation Suite
conducteö - logiciel de calcul des ponts thermiques linéiques
CADAM is the open source text-to-CAD web application
A Full PLM system based on odoo
Open Knowledge on engineering development.
Библиотека УГО компонентов для Kicad
library to read dwg & read/write dxf files
A math-inspired CAD program in haskell. CSG, bevels, and shells
CAD Application entire developed in Python
2.5D CAD CAM emphasis on CAM and toolpaths
An EnergyPlus shell for parametric studies and more ...
Design your own pottery for 3D printing in full color