Diamonds: Vertical Diamonds / Vertical Hourglasses
Notation
Last triangles with corners kept
Diamonds
Match the case drawing, including the side colours and the pieces already solved; hold the puzzle as drawn.
Your status
Algorithms (2)
(R) first, then:
R' B L R' L' R L R F R L' R' L F' L' B'
My choice
16 HTM · 16 STM · 16 QTM
rotationless
<R,F,L,B>
Do R first on the case as drawn. · Cubemuch
(R') first, then:
R' Lw R' Lw R' L R Lw' R' L' Lw' R L' R' Lw R
L R Lw'
19 HTM · 19 STM · 19 QTM
2-gen
rotationless
<R,L>
Do R' first on the case as drawn. · 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 Lw R' L' R' Lw' R L R' Lw L R Lw R' L' R Lw' R Lw' R R. Every algorithm above was run by our logic engine from that state and reaches "solved-up-to-r".