QCAD - 2D CAD for Windows, Linux and Mac
qcad.orgQCAD is a free, open source application for computer aided drafting (CAD) in two dimensions (2D). With QCAD you can create technical drawings such as plans for buildings, interiors, mechanical parts or schematics and diagrams. QCAD works on Windows, macOS and Linux. The source code of QCAD is released under the GPL version 3 (GPLv3), a popular ...
LibreCAD - Free Open Source 2D CAD
librecad.orgLibreCAD Open Source 2D-CAD. LibreCAD is a free Open Source CAD application for Windows, Apple and Linux. Support and documentation are free from our large, dedicated community of users, contributors and developers.