Zeta Machine - 1000 piece jigsaw puzzle

Alan Turing, Blueprint of zeta function machine, c.1939

Alan Turing created this blueprint for a machine designed to calculate trigonometrical functions. The intricate lines of the blueprint have both a mathematical and an aesthetic appeal that forms the basis of our zeta function machine products. This collection was awarded the Association of Cultural Enterprises 'Range of the Year' accolade in 2018 in recognition of its unique and fascinating design. A challenging jigsaw for the scientifically minded puzzler.

• 1000 piece jigsaw on high quality laminated board
• Assembled size: 48 x 68 cm
• Box size: 23 x 33 x 5 cm
• Pieces contained within cotton bag