SolveSpace is a free (GPLv3) parametric 2d/3d CAD (computer-aided design) tool. Applications include:
هذه الحزمة التي قدمها المجتمع لم يتحقق منها من قِبل The SolveSpace Community, originally by Jonathan Westhues and other authors، ولا ترتبط به، ولا يحظى بدعمه.
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.