D15l+
Notation
Nautilus 1LLL
LL Diamonds / D15
Match the case drawing, including the side colours and the pieces already solved; hold the puzzle as drawn.
Your status
Algorithms (2)
R L' U' R Lw' L' R' L' R Lw L' R' U L
My choice
14 HTM · 14 STM · 14 QTM
3-gen
rotationless
<U,R,L>
Cubemuch
R' L R F L' R L R' F' L' R' L' B L B'
15 HTM · 15 STM · 15 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: R' B L' B' L R L F R L' R' L F' R' L' R. Every algorithm above was run by our logic engine from that state and reaches "solved-up-to-r".