Kẹp núm vú (Screw hoặc Elastic)

Additional Hardware

Screw: It is designed for a 1.5" 10-32 bolt, and this will give an opening of about 1". It also requires a matching nut and threaded knob or wingnut. See the photo for assembly.

Elastic: a rubber band up to a width of 1/8" will fit, and the clamping range will depend on the length of elastic used, with a maximum opening of about 3" at 90º.
 

Print Instructions

The model is print-in-place, with no supports, rafts, or brims. A thin layer size (<0.15 mm) will give the best hinge rotation and profile of the teeth.