Algorithm Walter Randelshofer 2017
TL (TU' N3R TU N3R') TL'
N3R' (TL' N3U TL N3U') N3R (12 btm)
Algorithm Walter Randelshofer 2017
TR' (TU N3L' TU' N3L) TR
N3L (TR N3U' TR' N3U) N3L' (12 btm)
Algorithm Per Kristen Fredlund 05.04.2020 (Twisty Puzzles Forum)
TR' N3L' TU T3L TU T3R TU N3R' TL' (9 btm)