H4o+
Notation
Nautilus 1LLL
LL Headlights / H4
Match the case drawing, including the side colours and the pieces already solved; hold the puzzle as drawn.
Your status
Algorithms (1)
(R) first, then:
L R' L' U R' L F R' F' R L' U' L R' L'
My choice
15 HTM · 15 STM · 15 QTM
rotationless
<U,R,F,L>
Do R 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: R L R L' U L R' F R F' L' R U' L R L' R'. Every algorithm above was run by our logic engine from that state and reaches "solved-up-to-r".