This is a simple, lightweight countertop system for holding and organizing Keurig K-Cups. Nothing fancy, but it is functional and prints easily without supports. They can sit on the counter or can be stacked one upon the other, with or without K-Cups in the trays. Sorry my photos aren't' very good, I couldn't get enough light. In my pictures, the red one is version 2.1, the green one is the original, and I never printed v2.0. I recommend v2.1. We're using them for spent K-Cups until we can cut the top off and compost the coffee grounds, but they can be used with unused ones just as well.

Just print it upside down and it prints well.

Thanks for looking!