No DesignCAD 3D Max videos yet. You could help us improve this page by suggesting one.
OpenSCAD - OpenSCAD is a software for creating solid 3D CAD objects.
FreeCAD - An open-source parametric 3D modeler
KiCad - A Cross Platform and Open Source Electronics Design Automation Suite
LibreCAD - An open source 2D CAD application for Windows, Apple and Linux.
QCAD - QCAD is an application for computer aided drafting in 2D.
nanoCAD - nanoCAD is a pro-grade 2D CAD system with native DWG support and full customizability.