Gabriel Fernandes' Puzzle Collection: Cast Cylinder (錠)
HZ 4-08 Cast Cylinder – Hanayama Toys | Just For Fun
HUZZLE Cylinder Puzzle | Hanayama Metal Puzzle | JP GAMES LTD
Cast Cylinder from Hanayama - Review | As the name implies, there is a hidden trick inside the cylinder puzzle. There is absolutely no hint or clue on how to start from