Sandal Repair Reinforcement Token

thingiverse

This is a repair for some cheap sandals. The foam started to rip and the part that goes between the toes would pull out. This piece fits onto the round piece on the bottom of the sandal. It creates more surface resistance so the thong can't pull through the foam. Insert the thong round piece through the rectangular cut-out. Twist it until the 3d part falls onto the stem. Wear normally and the part will fall inside the round piece.