Canadarm2 - model for 3D printing

grabcad

Scale: 1:50Size: ~ 340 mmTo assemble it you can use 2-56 X 375 inch hex bolts (2-56 X 375 SHCS 91251A079) or any other similar bolts. Just screw them to the plastic. Model based on official 3d model from Canadian Space Agency web site. Officially known as the Space Station Remote Manipulator System (SSRMS).Canadarm2 is 17.6 m (58 ft) when fully extended and has seven motorized joints (an 'elbow' hinge in the middle, and three rotary joints at each of the 'wrist/shoulder' ends). It has a mass of 1,800 kg (4,000 lb) and a diameter of 35 cm (14 in) and is made from titanium. The arm is capable of handling large payloads of up to 116,000 kg (256,000 lb) and was able to assist with docking the space shuttle. It is self-relocatable and can move end-over-end to reach many parts of the Space Station in an inchworm-like movement. (Wiki)