I took a few brighter images today, and wanted to add that it was stickered with 8 colors.
On the 6 main 'X' Cross faces I used -
These colours were then all used twice on the puzzle in the recessed areas but not touching any of the same 'X' or cross faces with the same colour,
I used an additional Aqua & Light purple to finish off the last 2 unstickered recessed triangles.
When scrambled it looks particularly attractive and confusing.