basic project box part 4 openings —

Founded basic project box part 4 openings models & stl files for printing
bottle opener
mb3dcz
PET Bottle opener
Planeta13
Rooster Foot Bottle Opener
Tom Anderson (The ReaL NEO)
Bottle Opener
Don Shufelt
Polypanels  Square
MakeAnything
Tims Plain slingshot
TimsterPostma