D3o+
Notation
Nautilus 1LLL
LL Diamonds / D3
Match the case drawing, including the side colours and the pieces already solved; hold the puzzle as drawn.
Your status
Algorithms (3)
L' U' L D' L' U' L D L' U' L
My choice
11 HTM · 11 STM · 11 QTM
3-gen
rotationless
<U,D,L>
Cubemuch
R' L R' L U' L' R L' R' L' U L
12 HTM · 12 STM · 12 QTM
3-gen
rotationless
<U,R,L>
Cubemuch
R L' R' L R B' Lw' L R L' R' Lw B
13 HTM · 13 STM · 13 QTM
3-gen
rotationless
<R,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' U' L R L R' L U L' R L' R R. Every algorithm above was run by our logic engine from that state and reaches "solved-up-to-r".