MD -
3ELL
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:
Uv R' F' L U F U F' U2' L' F U R U' Dv
My choice
13 HTM · 13 STM · 14 QTM
rotation
<U,R,F,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 Dv' U R' U' F' L U2 F U' F' U' L' F R Uv' U'. Every algorithm above was run by our logic engine from that state and reaches "pll-solved", keeping first-layers.