E E Escher Nov 20, 2010 It's actually 'the EG' case - R' F R2 U' R2' F R... It was generated by using Conrad Riders VisualCube - google search the term for his page and instructions Rowan
It's actually 'the EG' case - R' F R2 U' R2' F R... It was generated by using Conrad Riders VisualCube - google search the term for his page and instructions Rowan