Secret Puzzle Box - 11 Moves

thingiverse

This awesome secret puzzlebox takes 11 move to solve and has a compartment inside for a treat to the person who solves this. It is not super hard to open (a bit harder to assemble) even for kids but is good fun to play with. The original design is created by Peter Wiltshire and Bruce Viney who made the plans freely available. Bruce has unfortunately passed away, and his website is no longer accessible. I have modified the design for easy 3d printing with no supports and added some chamfers and tolerances so sanding should not be required to make things slide properly. You can print all parts at once if you want. After printing you need to glue the parts together with 10 second glue or similar. There are different marker patterns in each piece so you cannot glue it incorrectly.