The "Einstein" Hat shape is the world's first aperiodic monotile.

This 13-sided shape fits onto itself to create a pattern that never repeats.

Creating a shape with this characteristic has puzzled mathematicians for over 60 years, with many people left wondering if it was even possible? In early 2023, British mathematician, David Smith and his team cracked the code and gave The Hat to the world!

...and we turned it into a recycled plastic puzzle for you to enjoy.

This one shape, in itself, is a puzzling. There's no rules... Put is together... Stack it... Tile a surface with it... Play with it... discover it for yourself.

Each set include 12 tiles hand crafted in Type 2 HDPE recycled plastic in our Ocean Wave colour mix of dark and light blue mixed with white and aqua green. Each set is individually made and will include differences in colour mix and combination from set-to-set.

Designed and made in Perth Western Australia from 105 trash plastic lids saved from going to landfill.

Type 2 HDPE plastic is BPA free.