The series of amazing features continues! The MG Pyraminx has four triangular faces, each divided into nine identical smaller triangles. The solution is undoubtedly easier than the 3x3 cube method, but not so obvious, so it may require some thought to solve it. The cube has a diameter of 60 mm and weighs 50 grams. Speedcubing refers to the activity of solving cubes and mechanical puzzles in the shortest possible time.