The ShengShou Crazy Megaminx is the first crazy megaminx to be released in a long time, DaYan and MF8 collaborated to release one many years ago but I suspect it didn't perform very well. It is an interesting puzzle and I suspect the video does not give the full impression of it's difficulty; I have since managed to solve it without looking for any instructions.
Other Posts
Ariel Benchetrit breaks Skewb national record average
Last Sunday, Ariel Benchetrit broke the national record for Skewb average with an average of 2.06 at Stevenage...
YJ MGC Beta unboxing | did YJ finally make a decent 3x3?
YJ have made a lot of new 3x3s in the last 2 years but most have them haven't...
Was this a stupid idea?
I didn't think it would take me quite this long to solve a 5x5 mirror cube blindfolded but...