puzzle box easy to print hard to solve —

Founded puzzle box easy to print hard to solve models & stl files for printing
Fly Swatter Mount
The3Designer
Glashütte watch case opener
icks - watchmaker
Sorb funnel
Tony L
PLA Watch
An3@
Back Scratcher
muddymaker
puzzle
julmanas
puzzle cube
topspin17
Aquascraper
Paterne
Hexagon Button
3d_printing_student