3x3 · OLL
3x3 OLL 45 algorithm
3x3 OLL 45 algorithm: 6 turns, opening with F R U. Case recognition, the complete sequence, and practical execution notes.
Orient the last layer after completing F2L; permutation is handled in the next stage.
OLL 45 belongs to the T Shapes group in OLL.
Recognize this starting position
In the inverse-derived training position, the upper-face color points upward at these corner positions: UFR, UBR. Upper edges with that color facing up: UL, UR.
Execute the algorithm
F R U R' U' F'
The opening is F R U; the final segment is R' U' F'. This version contains 6 face, wide, or slice turns and no whole-puzzle rotations.