507 mechanical movement #3

This is mechanism 3 in Henry T. Brown's book, 507 mechanical movements. The mechanism shows how to transmit rotary motion between two shafts at right angles. It uses two guide pulleys side-by-side so a belt can go around them and carry motion to the perpendicular shaft #3: Original illustration from the book How to print: There are two print profiles - AMS print by object and No AMS Single color. If you do not want multicolor, use the No AMS profile. Printing: Your printer must be well calibrated and have good bed adhesion. If the printer does not have good bed adhesion, the rivets may fail to print. The tolerance is very small to keep the rivets in place, so if your printer is not accurate make sure to apply XY compensation. How to assemble: Lay the base flat on the table Take one of the big wheels and put it on the shaft at the top right of the base Insert the smallest rivet into the shaft In the top left corner, insert one small wheel Insert a washer over the small wheel Put the las