Student version is not crippled. Install the Cinema4D Exchange plugin and then you can "Save As..." from the 3D window directly in Cinema4D format.
http://www.graphisoft.com/products/archicad/addons/cinema_4d/cinema4d_download.html
Add-ons for commercial ArchiCAD work in the Student version.
However, some have special licensing > CiGraph have a limited edition for EDU users, EcoDesigner is fully functional and free with watermarks etc...
Check myarchicad.com for downloads.
--- stefan boeykens --- bim-expert-architect-engineer-musician ---
Archicad28/Revit2024/Rhino8/Solibri/Zoom
MBP2023:14"M2MAX/Sequoia+Win11
Archicad-user since 1998
my Archicad Book