COLL - H4 — COLL Algorithms

COLL - H4
y F (R U R' U') (R U R' U') (R U R' U') F'
Open CubeAlgo to choose a solution and record your learning progress.

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