Learn to solve the first two layers of your 3×3 one pair at a time. Choose from 41 F2L cases grouped by where the corner and edge start, then pick the colour pair you want to practise. The 3D cube highlights just those two pieces so you can watch how they pair up and slot into the front right. Play the algorithm, step through it move by move, or use the setup moves to recreate the case on your own cube. Tick each case as you learn it to track your progress.