I came across Jon Vogel's Dropper Paint Bottle Holder design and thought it looked useful, but it was a bit too big to comfortably fit on the print bed of my Makergear M2.
I went ahead and re-designed it briefly to be 4-wide instead of 5-wide, and further broke it down to be printable in separate panels that could be fit together on the edges like a puzzle. Figured it would make assembly and alignment easier, and gluing it together would be that much more straightforward.
The shelves are at a 45 degree angle. I should have probably exported them flat side down, sorry.