HeeksCAD is a free, open source, CAD application. Import solid models from STEP and IGES files. Draw construction geometry and lines and arcs. Create new primitive solids, or make solids by extruding a sketch or by making a lofted solid between sketches. Modify solids using blending, or boolean operations. Save IGES, STEP and STL. Printer plot the 2D geometry or to HPGL. Import and export dxf files; lines, arcs, ellipses, splines and polylines are supported. Use the geometric constraints solver to create accurate drawings from rough sketches.
HeeksCAD can be translated into any language. There are currently English, German, and Itallian translations. HeeksCAD has been built for Windows, Ubuntu, Debian, and OpenSUSE.
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3D PDF importer for 3ds Max plugin, adds 3D PDF import capability to Autodesk 3ds Max. 3D models in ... the new top level menu SimLab with PDF Importer sub menu. The user will be able to import 3D PDF files by clicking the menu SimLab >- U3D Importer >- Import PDF File. .... Free download of SimLab PDF Importer for 3DS Max 3.1
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