Holey 6 Board Burr II
16 October 2016Junichi Yananose was the first puzzle designer to create a board burr way back in 1990. This Holey 6 Board Burr II is one of…
Junichi Yananose was the first puzzle designer to create a board burr way back in 1990. This Holey 6 Board Burr II is one of…