An add-on for AUTOCAD or BricsCAD which determines the intersection curves between 2 sets consisting of 3DFACE, 3DSOLID or 3DMESH entities. It can also generate cross sections to a POLYLINE and can draw the conversion to 3DFACE of the 3DSOLID.
Converts VDAFS file to DXF file (in 3DFACE entities) and generates a NC program for milling. RCAD core provides OpenGL real-time orbit, pan, zoom, shading and lighting. You can load STL files also.
Simple, powerful and inexpensive CAD software for surveying. You can do triangulation, isolines, color-filled contour maps, sections, intersections, volume, simulation of rainwater runoff and editing XYZ files.