SolveSpace – parametric 3d CAD

SOLVESPACE is a free (GPLv3) parametric 3d CAD tool. Applications include:

  • modeling 3d parts
    draw with extrudes, revolves, and Boolean
    (union / difference) operations
  • modeling 2d parts
    draw the part as a single section, and
    export DXF, PDF, SVG; use 3d assembly to verify fit
  • 3d-printed parts
    export the STL or other triangle mesh expected by most
    3d printers
  • preparing CAM data
    export 2d vector art for a waterjet
    machine or laser cutter; or generate STEP or STL, for import
    into third-party CAM software for machining
  • mechanism design
    use the constraint solver to simulate
    planar or spatial linkages, with pin, ball, or slide joints
  • plane and solid geometry
    replace hand-solved
    trigonometry and spreadsheets with a live dimensioned drawing

Learn more about SolveSpace in the tutorials,
or download it now.

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