Friday, December 11, 2009
Ternary Burr !!!!!
Years ago, this Mechanical Puzzle Correspondent had the opportunity to buy the Binary Burr from Bill Cutler and passed!
I spoke with Goh Pit Khiam about 6 months ago about this project after I bought his Ternary Key Puzzle. Brian Young made 30 copies of this puzzle.....and it's sold out!