2-look PLL

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• 2-Look PLL

2-Look PLL

This PLL system is used to permute the last layer after orientation. Of the 21 cases, only 7 are needed for 2-Look PLL. Permutation is broken into 2 steps: corner permutation (three cases), and edge permutation (four cases).

• Badmephisto's 2-look PLL guide

Corner Permutation Cases

• A Permutation (case a or case b, only one is needed, or any PLL that effectively swaps 2 adjacent corners)
• E Permutation or Y Permutation (Or any PLL that effectively swaps 2 non adjacent corners)

Edge Permutation Cases

• H Permutation
• U Permutation (CCW)
• U Permutation (CW)
• Z Permutation