QCAD is an open-source CAD (Computer Aided Design) software that provides a comprehensive toolset for creating 2D designs. Available at their website, https://www.qcad.org, QCAD is designed to be accessible for users of all professional levels, yet powerful enough for advanced design tasks. It supports a wide array of file formats and features layers, blocks, and a vast library of parts, providing an intuitive interface primarily geared towards technical drawing for architecture, engineering, and other related fields. QCAD is particularly popular among hobbyists, educators, and small to medium-sized businesses for its cost-effectiveness and extensive capabilities in comparison to other CAD software. The platform offers community-supported versions as well as professional editions that include additional features and professional support.