Naughty Nipple Clamps

This is a remix from rebeltaz on Thingiverse.  I was having trouble with the clamps slipping over time so I reworked the teeth to make them hold better.  You will need an m3 x 15mm long bolt, a 3mm nut to assemble them.  Washers sometimes help as well depending on your print quality. 

Changed the teeth to make them hold better