Plastic Ink offers CAD systems (4/06/2008)... Ink offers 3D CAD systems including Mechanical Desktop, ProEningeer Wildfire, Rhino 3D, SolidDesigner, SolidEdge, SolidWorks, Think3, Unigraphics, AutoCAD, Alibre, CADKey, I-DEAS, Inventor and IronCAD. Plastic Ink also designs 3D CAD systems ...