ZCube + Tribox Calendar 7x7 (Magnetic) megaminx the original DaYan ZhanChi dominated

the original DaYan ZhanChi dominated speedcubing in around 2012

- Do not dry clean

this is the Ball core version

The consistent size and colour shades ensure a clean

This is a special edition which will not be produced again so once they are gone they are probably gone for good

ZCube + Tribox Calendar 7x7 (Magnetic) megaminx the original DaYan ZhanChi dominatedThe World's Most Ingenious Functional Puzzle The ZCube + Tribox Calendar 7x7 (Magnetic) is a groundbreaking fusion of puzzle engineering and practical design. Meticulously crafted through collaboration between ZCube and Tribox, this one of a kind magnetic 7x7 transforms into a fully customizable perpetual calendarbut only if you can master the solve first. Dual Purpose Innovation Fully Functional Calendar: Seven layers display dates, days of the week,