puzzle box that uses gravity —

Founded puzzle box that uses gravity models & stl files for printing
The Puzzle Gift Box
Lockwatcher
Block Puzzle
HouPe
Dowel Puzzle  Brain teaser
Creative MinerX
Matchbox Puzzle
mtairymd
Secret Pokemon Box
MakerMaveric
Halo Gravity Hammer
MIxRampage
Eternal Hidden Puzzle Box
EternalMadHatter