The pan/tilt module without the axes and bearings parts.In this design, the foot is in 2 pieces which must be assembled by screws. Holes for srews are not placed. The tilt and pan parts are made of 3 parts (plane, left and right). You have to screw them and same as foot the screws holes are not placed. The spacers and supports must be screw to the pan module.The pulley of 14teeth must be print twice. The pulley of 56teeth is placed above the foot. The pulley of 70teeth is placed on the left of the pan.I plan to use it with:Weblink in french ;)