YJ MGC 7x7x7 pyraminx it features core-corner magnets as

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

the 7x7 also performs very well

the only brand of timers allowed to be used in official WCA competitions

The pyraminx is a slightly easier puzzle than the regular 3x3 but requires a different method to solve it

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

YJ MGC 7x7x7 pyraminx it features core-corner magnets asThe 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.