A planetary (epicyclic) transmission system consists normally of a centrally pivoted sun gear, a ring gear and several planet gears which rotate between these. The advantage of a planetary transmission is determined by load distribution over multiple planet gears. It is thereby possible to transfer high torques utilizing a compact design.

Project contain fully operational, analyticaly calculated planetary reducer, extremely usefull for educational purposes.

While I have proffesional experience as CAD designer and mechanical engineer, this is, though, my first comercial CG project. I belive quality and support are keys to succes. If You have any advices or opinions I would be thankful for any feedback. Thanks!