About this 3D model

Arms for the weight machine...Bambulab Carbon...nozzle 0.4 mm...layer 0.2 mm...ABS...fullness fills 75%...in layer 122 there is a pause where steel washers must be inserted or a cylinder against the poison of the carabiner on the pulley ... the diameter of the hole for the carabiner is 15 mm...time cca 7 h