COLL - L4 — COLL Algorithms

COLL - L4
R2 D (R' U R) D' (R' U' R')
y' (F R' F' r) (U R U' r')
Open CubeAlgo to choose a solution and record your learning progress.

R2 D (R' U R) D' (R' U' R')
y' (F R' F' r) (U R U' r')
Open CubeAlgo to choose a solution and record your learning progress.