QCAD - The Open Source 2D CAD. QCAD is a cross-platform CAD solution for Windows, macOS and Linux. It supports the DXF format and optionally the DWG format (through a proprietary plugin).
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A CAD application for creating virtual LEGO models
A powerful, innovative and intuitive EDA suite for everyone!
OpenSCAD - The Programmers Solid 3D CAD Modeller
This is the official source code of FreeCAD, a free and opensource multiplatform 3D parametric mo...