Motor built into the rim - student project

[peters]

A very interesting rim motor concept and prototype made by students at BME (Budapest University of Technology and Economics).
Photos are here and below starting in 2014, and a video in Videos album:
https://www.facebook.com/paradicsomcsapat/photos_stream

(note, I'm not in contact with the guys so don't ask me for more info, just found the photos recently)