Impossible "Dovetail style" triangle box V2.0

This is the version 2.0 of the popular dovetail "impossible" puzzle box that i created before. It has different versions to lock the box with magnet only and magnet and the little bump so the box can only open/close on one direction.The hole for the magnet is 6.5mm diameter 3mm so a magnet of 6mm diameter should be used and glued. The version with magnet only : The version with magnet and the little bump : It's designed so it can be printed at once. No assembly or supports required.