SolveSpace is a free (GPLv3) parametric 2d/3d CAD (computer-aided design) tool. Applications include:
Tento balík, ktorý poskytla komunita, nie je overený, pridružený ani podporovaný The SolveSpace Community, originally by Jonathan Westhues and other authors.
Major new stable release. Includes parallel and perpendicular constraints for faces, expands many existing constraints to operate on more than two entities at once. Basic kerning in text elements. STEP files export as solid models. A variety of UI improvements.