Cross-platform Open-source 2D CAD
DXF2GCODE: converting 2D dxf drawings to CNC machine compatible G-Code
A Cross Platform and Open Source Electronics Design Automation Suite
SOLVESPACE is a free (GPLv3) parametric 3d CAD tool.
CAD Application entire developed in Python
A canvas library for generating technical drawings
Free 3D Mobile CAD
Библиотека УГО компонентов для Kicad
COPanno optimizes the panels cuts.
Open DXFs with QCad
Free multiphysics simulation software package
OpenFOAM UI based on web
Arduino Powered 60 RBG Pixel Clock, with 24h alarm and count down.
A CAD/CAM Package for CNC GCode Creation
CurveFit is a software development kit (SDK) to optimize curves
A finite element data exchange system
Cuts 3D objects from polystyrene foam (EPS/XPS)