I'm pretty sure that only Michal and I have done sub-3. Matyas may have (not sure if he's even touched a 6x6). Other than that, none of the top bigcubers (except some japanese) have gotten sub-3.
I'm pretty sure that only Michal and I have done sub-3. Matyas may have (not sure if he's even touched a 6x6). Other than that, none of the top bigcubers (except some japanese) have gotten sub-3.