Models View all Clayton tractor and trailer 6 36 1 HOT AIR ENGINE (STIRLING ENGINE) WITH A ROMBISCH CRANK ARRANGEMENT 7 73 2 TANDEM SCOTCH YOKE STEAM ENGINE 13 76 0 Decauville 020T by J.A.M. De Waal 30 192 1 Control with PoKeys57CNC 11 147 0 X and Z Axis NC Lathe 61 637 3 Work experience Professor, 9.1.2013 Retreated but working ... Education ETS Fribourg Mechanical Engineering ETS Fribourg (Switzerland) 1977 Robotics CAD / CAM 45 Years this Year :) ...