The Triangle Rubik’s Dice, also called the Pyraminx, is a three-dimensional puzzle invented by Uwe Meffert in 1970. It consists of 4 triangular faces, every with 4 smaller triangles of various colours. The purpose of the puzzle is to rotate the faces with the intention to match the colours on all sides.
The Triangle Rubik’s Dice is a difficult however rewarding puzzle that may assist to enhance problem-solving abilities, spatial reasoning, and dexterity. It’s also a well-liked collector’s merchandise, with many alternative variations and designs out there.