YJ MGC 7x7x7 pyraminx while the corner-core magnets and

while the corner-core magnets and the corner-edge magnets also help to stabilize the puzzle

creating an even faster version of a fan favorite over the past four years

it features core-corner magnets as well as the regular corner-edge magnets

creating a faster version of the cube that speedcubers have enjoyed for the past four years

the 7x7 also performs very well

YJ MGC 7x7x7 pyraminx while the corner-core magnets andThe YJ MGC 7x7x7 completes the line up of excellent MGC big cubes from YJ, the big cubes have been the puzzles that speedcubers have been most excited about in YJ's MGC series, the 7x7 also performs very well, especially as the price is lower than other comparable options.