- Zoltán Kovács
Since version 18.104.22.168 GeoGebra can import OFF files. In this way it is possible to load simple 3D constructions which were created in a different software tool.
At the moment GeoGebra loads only the wireframe. Coloring was done manually in a later step. This demo was originally converted from the Princeton Shape Benchmark by Zbyněk Konečný. The OFF import filter for GeoGebra was programmed by Shamshad Alam in the frame of the Google Summer of Code 2015 project.