Aperiodic Spectre Tile Cookie Cutter

Cookie cutter with 'Spectre' design in packaging labeled 'Maths Gear Aperiodic Tiling Spectre Cookie Cutter'. The cutter is surrounded by baking equipment and ingredients

Cookie cutter with 'Spectre' design in packaging labeled 'Maths Gear Aperiodic Tiling Spectre Cookie Cutter'.

Reverse of cookie cutter with 'Spectre' design in packaging with header card describing the product.

Pattern of interlocking spectre tile shapes on a cookie-coloured background

Metal cookie cutter in the shape of a spectre tile on a white sheet of paper with a traced outline next to it.

Are your biscuits too periodic? Do you wish they could tile an infinite plane without ever repeating?

...then you need a spectre cookie cutter. This aperiodic monotile both solves the 'einstein problem', and lets you make your own aperiodic nom-otiles (biscuits) which can tile an infinite plane, or a finite baking sheet, without repeating.

This pack contains one stainless steel cookie cutter in the shape of the spectre tile. Biscuits may need to be re-cut between baking and cooling to ensure tessellation. Cutter is approximately 6cm across.

For more information about the aperiodic tiling, and instructions for use, check out our Aperiodic Tiling Spectre Cookie Cutter info page.

Price = 397 pence (the 80^th prime number) = £3.97