I rarely have a good experience printing from a print profile provided my a maker, but due to the unique effort put into the final layers per the maker's notes, I decided to give the base profile a go. I was very pleased with the results - photos attached. Great work on this one! Efficient in materials, space, capacity - hexagon is the best-a-gon. :) Thank you! Max.

Impressive design and fit! Very pleased with the outcome. I did try to mix PLA with PETG using the currently experimental inter-locking slicer settings, which worked okay; some areas didn't have enough width to anchor well; but that's not a design problem, just an FYI note for those thinking of doing so- I'd suggest using like-kind materials for different colors.