T2o

Notation
Nautilus 1LLL
LL Trapezoids / T2
Match the case drawing, including the side colours and the pieces already solved; hold the puzzle as drawn.
Your status
Recognition & spaced review

Algorithms (1)

U L R' F' L F L' R U L' U
My choice
11 HTM · 11 STM · 11 QTM
rotationless
<U,R,F,L>
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: U' L U' R' L F' L' F R L' U'. Every algorithm above was run by our logic engine from that state and reaches "solved-up-to-r".