UL D-
3CLL
Match the case drawing, including the side colours and the pieces already solved; hold the puzzle as drawn.
Your status
Algorithms (1)
(U') first, then:
Dv Rv' U' R U L' U' R2' U L U' R U Rv Uv
My choice
11 HTM · 11 STM · 12 QTM
3-gen
rotation
<U,R,L>
Do U' first on the case as drawn. · Cubemuch
How this case is verified
The source's case image defines this case; its setup is reconstructed and checked against that independent pattern. Setup: U' Uv' Rv' U' R' U L' U' R2 U L U' R' U Rv Dv' U. Every algorithm above was run by our logic engine from that state and reaches "pll-solved", keeping first-layers.