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a parametric 3D CAD modeler
Free and open source pattern design software
DXF2GCODE: converting 2D dxf drawings to CNC machine compatible G-Code
A Cross Platform and Open Source Electronics Design Automation Suite
conducteö - logiciel de calcul des ponts thermiques linéiques
A Full PLM system based on odoo
An EnergyPlus shell for parametric studies and more ...
Simple Road Design and Earthworks
CAD Application entire developed in Python
FEATool Multiphysics is an easy-to-use FEA and CFD Simulation Toolbox
LibrePLM integrates CAD editors in Odoo / LibrERP
3D/2D Concrete Reinforcement in Bentley MicroStation
Open-Source Shoemaking
Python script for calculation of deflection of elastic ropes.
Software for electromagnetic simulation
Cross-platform Open-source 2D CAD
Python tool for section property evaluation and stress calculation
Open-Source Multiphysics FEA (FEM) Package