D1o-
Notation
Nautilus 1LLL
LL Diamonds / D1
Match the case drawing, including the side colours and the pieces already solved; hold the puzzle as drawn.
Your status
Algorithms (2)
R B L' BL' L R L' BL L R' B'
My choice
11 HTM · 11 STM · 11 QTM
rotationless
<BL,R,L,B>
Cubemuch
R L F L' B L F L' B' L F L'
12 HTM · 12 STM · 12 QTM
rotationless
<R,F,L,B>
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: L F' L' B L F' L' B' L F' L' R' R. Every algorithm above was run by our logic engine from that state and reaches "solved-up-to-r".