cubepath
Edge insert — points left: Upside-down T on the front face and the edge's top sticker matches the LEFT centre. U', lefty, turn the cube, righty

Edge insert — points left

Upside-down T on the front face and the edge's top sticker matches the LEFT centre. U', lefty, turn the cube, righty

Beginner · second layer

Algorithm

U' L' U' L U y' R U R' U'

Edge insert — points left case diagram
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The replay starts at the case and solves it — step through it, or drag to rotate.