rubik slotAlgorithms for Corners Last Slot. . . Cross Color. Related Sets. Filter: 027. Cross Color Facing Front. 027. Cross Color Facing Rht. 027. Cross ColorThis tutorial sheet shows you efficient ways to insert F2L pairs into all four different F2L slots around the cube. Toggle navation. Tutorials . 3x3 Videos 3x3 Algorithms 3x3 One Handed Videos 4x4 Videos 5x5 Videos B Cube Videos