-1x-1x-1 Rubiks cube

this cube looks like a inside-out 1x1x1  cube.

world record
the unofficeal world record is 3 minuits and 10 seconds by anonomus

when it was made
it is the newest rubik's cube, being made in january 2020. it is impossibly hard to solve and when it is made it creates a black hole as it has negative mass.