Flipping an Edge on a 4x4 Rubik's Cube
r ² B ² U ² l U ² r ' U ² r U ² F ² r F ² l ' B ² r ²
Cel Kulasekaran
Quant, Squash player, Musician, Iron Maiden trooper, Father, and Husband.
Quant, Squash player, Musician, Iron Maiden trooper, Father, and Husband.