Free and open source pattern design software
DXF2GCODE: converting 2D dxf drawings to CNC machine compatible G-Code
conducteö - logiciel de calcul des ponts thermiques linéiques
CFDTool - Easy to Use Computational Fluid Dynamics (CFD) Toolbox
Open source Matlab code for nonlinear isogeometric analysis
This plugin exports G-Code for a wirecutter