6 ring ball bearing puzzle —

Founded 6 ring ball bearing puzzle models & stl files for printing
Ball Point Pen
Handte39
Ball in cube
sjolin
Ball vise
merzod
Bear
christophecaran
Bear polygon
ValaF
Puzzle cube 3x3
Rafael Borri
Puzzle 15
gogol-mogol
Bearing 608
Kamil K
Ring  Holes
3D-mon
Ring
Dzecko