Solid modelling for component/fixture design and editing of Parasolid based models. Includes: 3D Parametric Solid Modelling. 2D Sketching with parametric constraints. Feature based modelling, holes, bosses, pockets etc. Procedural modelling, Extrude, Cut, Sweep, Loft Shell, Fillet, Chamfer etc. Boolean Operations. 2D Drafting with 3D to 2D associativity. Cross sectioning. Dimensioning. View control, Shaded, Hidden line removal. IGES, DWG/DXF, Parasolid, Solid Edge import, SolidWorks import. Unigraphics, STEP File import, STL export