S-Left 4

Notation
Nautilus last triple
LT / S-Left
Match the case drawing, including the side colours and the pieces already solved; hold the puzzle as drawn.
Your status
Recognition & spaced review

Algorithms (6)

(R') first, then:
U Lw F' L' R L R' F Lw' U'
My choice
10 HTM · 10 STM · 10 QTM
rotationless
<U,R,F,L>
Do R' first on the case as drawn. · Cubemuch
R' U Lw F' L' R L R' F Lw' U'
11 HTM · 11 STM · 11 QTM
rotationless
<U,R,F,L>
Cubemuch
U' R' L Lw' R' L R L Lw R U
11 HTM · 11 STM · 11 QTM
3-gen
rotationless
<U,R,L>
Cubemuch
R' U R' U' R L R' L' U R U'
11 HTM · 11 STM · 11 QTM
3-gen
rotationless
<U,R,L>
Cubemuch
L U' R' U' L' U R U' L U' R' L'
12 HTM · 12 STM · 12 QTM
3-gen
rotationless
<U,R,L>
Cubemuch
R U L R' L' U' L R' L' R U R U'
13 HTM · 13 STM · 13 QTM
3-gen
rotationless
<U,R,L>
Cubemuch

How this case is verified

The source's tracked-sticker identities define this case; its setup is reconstructed and checked against them. Setup: U Lw F' R L' R' L F Lw' U' R. Every algorithm above was run by our logic engine from that state and reaches "nautilus-triple-solved".