Craighill Venn Puzzle Stainless

Craighill Venn Puzzle | Stainless Steel A kickstarter favorite. The Craighill Venn Puzzle in Stainless Steel is a beautiful mechanical puzzle comprised of three identical pieces. Each piece is die-cast in stainless steel that makes up one-third of the sphere by volume. Challenging and intriguing puzzle for a beautiful desk accessory. Keep it on a desk, shelf, or coffee table as a decoration, game, or paper weight. Specifications: Casted from molten stainless steel in a die or mold at temperatures over 2500F.2.25 D (same as a pool ball)Die-cast Stainless SteelWeighs 1 lb, 12 ozComes with a small brass display stand Casted from molten stainless steel in a die or mold at temperatures over 2500F. 2.25 D (same as a pool ball) Die-cast Stainless Steel Weighs 1 lb, 12 oz Comes with a small brass display stand