Repetier-HostClean installer, works offline.设计绘图EasyEDAClean installer, works offline.设计绘图PinwheelFree official build, no bundleware.设计绘图dc3ddPortable option available.设计绘图pgvectorChecked against the vendor release.设计绘图sacadRuns on Windows, macOS and Linux.设计绘图PrincipleRuns on Windows, macOS and Linux.设计绘图Psi+Checked against the vendor release.设计绘图FightcadeClean installer, works offline.设计绘图Boom 3DChecked against the vendor release.设计绘图LibreCADFree official build, no bundleware.设计绘图f3dClean installer, works offline.设计绘图