About this 3D model

Converting rotation into intermittent reciprocating rectilinear motion. From the Mechanical Movements, 91th example. Link: http://507movements.com/mm_091.html Assemble in this order: Put Shaft into the Frame, adjust Shaft to be in the center, Insert Foot into the frame, secure Foot with the Clip. The demo in photos were printed in PETG material, 0.6mm nozzle.