"Gemini" - dual 1 DOF master devices
                                          Developed by: Roel Kuiper, Leroy Boerefijn, Ward Heij, Marijn Flipse, Wilco Vreugdenhil, Kang Wang | 
                                              Operational since: 2014 (until March 2017)
                                          The Gemini are a set of identical 1 DOF haptic manipulators, that can be linked through a Bachmann industrial controller to act as a master-slave tele ma...