D5o-

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
Recognition & spaced review

Algorithms (3)

(R') first, then:
L' R' U B L' B' L U' L R' L' R' L
My choice
13 HTM · 13 STM · 13 QTM
rotationless
<U,R,L,B>
Do R' first on the case as drawn. · Cubemuch
(R') first, then:
Lw R L' R' Lw' L' R' Lw L R L R' Lw'
13 HTM · 13 STM · 13 QTM
2-gen
rotationless
<R,L>
Do R' first on the case as drawn. · Cubemuch
(R') first, then:
Lw L R L R' Lw' R' Lw R L' R' Lw' L'
13 HTM · 13 STM · 13 QTM
2-gen
rotationless
<R,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 Lw R L' R' L' Lw' R L Lw R L R' Lw' R. Every algorithm above was run by our logic engine from that state and reaches "solved-up-to-r".