Zzupler wrote:
Which finally solves the puzzle of why the minus cube is considered harder than the varikon box 2x2 by "some people" who uploaded a very out of shot video on youtube but didn't explain why it was harder in their description.....
LOL!!! Ouch!
Well, wasn't it an interesting separate puzzle to figure this out on your own?
And nice presentation of the Minus Cube, I must say!

Pantazis