Jack Puzzle __BOOK The 15 puzzle is one

The 15 puzzle is one of the most popular puzzles ever produced

In an era where global interest in handmade

in both paper and fabric

The Brass Cannon Puzzle is based on a wooden version called “Cannon and Ball” which was described in Professor Hoffmann's book Puzzles Old and New in 1893

How does it open

Jack Puzzle __BOOK The 15 puzzle is oneThis hefty interlocking puzzle from Craighill is comprised of six notched bars that combine to create a "jack" shape. Each piece is exactly milled from brass by a skilled machinist in Rhode Island and the assembled puzzle weighs in at almost a pound. A sleek and modern take on the traditional six piece burr puzzle.