The rod kinematic, tripod robot FESTO EXPT-120-E4 is specially designed for pick and place tasks. it's a bit exotic in my opinion. but still a fine device. the model is equipped with an experimental rig that is largely composed of constraints. it is a bit sensitive but works well. the suction cup can be pulled together with a bone for detailed animations and the manometer can also be animated. the connectors are detachable.improved version 1.1 with rotation bone visible from above and improved rod tracking- less iritation when animating. if you like the model please rate it.