Craighill Jack Puzzle
The Jack Puzzle is composed of six different notched brass bars that interlock in one specific way to create a unified "jack" shape.
Can be used as a desk object, a paperweight or for fun.
(Hand-drawn assembly instructions are included)
SPECIFICATIONS:
3" x 3" x 3"
1.1 lbs
1/2" Diameter bar
Solid Cartridge Brass (alloy 260)
Bull-nose ends, lathe-cut
The Jack Puzzle is composed of six different notched brass bars that interlock in one specific way to create a unified "jack" shape.
Can be used as a desk object, a paperweight or for fun.
(Hand-drawn assembly instructions are included)
SPECIFICATIONS:
3" x 3" x 3"
1.1 lbs
1/2" Diameter bar
Solid Cartridge Brass (alloy 260)
Bull-nose ends, lathe-cut
The Jack Puzzle is composed of six different notched brass bars that interlock in one specific way to create a unified "jack" shape.
Can be used as a desk object, a paperweight or for fun.
(Hand-drawn assembly instructions are included)
SPECIFICATIONS:
3" x 3" x 3"
1.1 lbs
1/2" Diameter bar
Solid Cartridge Brass (alloy 260)
Bull-nose ends, lathe-cut
