3x3 · OLL
3x3 OLL 17 algorithm
3x3 OLL 17 algorithm: 13 turns, opening with R U R'. Case recognition, the complete sequence, and practical execution notes.
Orient the last layer after completing F2L; permutation is handled in the next stage.
OLL 17 belongs to the Dot Case group in OLL.
Recognize this starting position
In the inverse-derived training position, the upper-face color points upward at these corner positions: UFR, UBL. Upper edges with that color facing up: none.
Execute the algorithm
R U R' U R' F R F' U2 R' F R F'
The opening is R U R'; the final segment is F R F'. This version contains 13 face, wide, or slice turns and no whole-puzzle rotations.