D5l-
Notation
Nautilus 1LLL
LL Diamonds / D5
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:
R L' R' L R' F L' R L R' F' L' R' L
My choice
14 HTM · 14 STM · 14 QTM
3-gen
rotationless
<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 F R L' R' L F' R L' R L R' R'. Every algorithm above was run by our logic engine from that state and reaches "solved-up-to-r".