Qiyi Rainbow Tower of Hanoi Morphix A shape of the Eitan

A shape of the Eitan Star in Dodecohedron

2 edge pieces are shared between 2 adjacent corners

The Meilong 10x10 is the most affordable 10x10 in the market

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Qiyi Rainbow Tower of Hanoi Morphix A shape of the EitanThe Qiyi Rainbow Tower of Hanoi is a puzzle aimed to promote the development of logical thinking, training the brains of young children in a fun and enjoyable way. It can be played in various ways, such as training a child's size and colour perception, increasing challenge with more layers, and with multiple players as a race to solve the puzzle the fastest. The puzzle features a zone storage box, allowing you to store the plastic discs and poles away