A CAD application for creating virtual LEGO models
Editor for Zometool models
A Windows-based viewer currently supporting CDR & 2D DXF files
Cross-platform Open-source 2D CAD
A canvas library for generating technical drawings
Free CAD software
OpenNum lets you distribute solvers with a nice graphical interface
Design your own pottery for 3D printing in full color
Create Strain and Kinetic Energy Density maps from FEA
Free 3D Mobile CAD
An easy and flexible mathematical programming environment for Python.
Tool used to estimate the quantity of bricks, cement and sand required
This plugin exports G-Code for a wirecutter
2.5D CAD CAM emphasis on CAM and toolpaths
Simple CAD program
MATLAB Simulink design file for 4 Way Valve
Open Source CAD