Level 0 · cube guides

PLL Case Z · EDGES ONLY (4 of 4)

Z-PERM

SWAPS ADJACENT EDGES

Diagram of the Z-PERM with an arrow for each piece The Z-PERM on the cube

Algorithm

M'UM2UM2UM'U2M2U'

The corners are already in place: only edges move. It takes 10 moves.

How to recognise it: the bars around the diagram are each piece's side colours, and each red arrow takes a piece from where it is to where the algorithm leaves it (two heads mean a swap). Look for headlights —two corners of the same colour on one side— and bars —a whole side in one colour—, turn the top layer (U) until it matches and run the algorithm.

The video for this case isn't published yet.

See the series on YouTube

The video is in Spanish, but the moves are the same in every language.

Step by step

The opposite of OLL: the side colours of the last layer are in full colour with a black outline, because that's what you look at to recognise the case; their yellow, already oriented, is faded.

  1. CaseStarting position
    SWAPS ADJACENT EDGES
  2. 1Cube before M'
    M'MIDDLE SLICE · UP
  3. 2Cube before U
    UTOP LAYER · LEFT
  4. 3Cube before M2
    M2MIDDLE SLICE · HALF TURN
  5. 4Cube before U
    UTOP LAYER · LEFT
  6. 5Cube before M2
    M2MIDDLE SLICE · HALF TURN
  7. 6Cube before U
    UTOP LAYER · LEFT
  8. 7Cube before M'
    M'MIDDLE SLICE · UP
  9. 8Cube before U2
    U2TOP LAYER · HALF TURN
  10. 9Cube before M2
    M2MIDDLE SLICE · HALF TURN
  11. 10Cube before U'
    U'TOP LAYER · RIGHT
  12. EndResult
    SolvedCube solved