BATMAN - Impossible Passthrough Puzzle

Impossible Passthrough - BATMAN You can print either just the inner/logo parts. OR go all the way with the outer shell as well for double action.They have to be put in order one at a time starting with the outer, inner, then logo if you go for all three pieces. Admittedly it's not the smoothest passthrough I think I made it a little too complicated/detailed. I've found sitting it flat on a table works best.....