Impossible Dovetail Box (with room for 12/13mm magnetic marble and two 12x4mm disk magnets)

cults3d

A simple project for those DIY enthusiasts who want a challenge. The puzzle is easy to print, and easy to make, but will seem impossible to undo once assembled. While assembling may ruin the challenge for you, you can always show it to friends, family, coworkers, pets, strangers, or maybe even your wall. Each option is for if the last doesn't work.