Honeycomb Pen Holder / Desk Cup

This is me finding more uses for the script I wrote to cut honeycombs out of my 3-slot document holder to reduce print volume and cost in a personal vendetta against my local office supply store wanting far too much money for the same thing. I can't promise it will ever stop.

The outside of the cup is square with long filleted corners, and the inside of the cup is round, so the transition geometry on the honeycombs gets... interesting on the inside corners. It's a cool thing to see print, and (to me) really shows how accurately printers can reproduce complex geometry.

It was modeled in Rhinoceros3D and honeycombed with a custom RhinoScript. The print in the photo(s) was done without supports and using the default settings on my Prusa CORE One with HATCHBOX PLA MAX V2 White 1.75mm.

Dimensions are: 4" (102 mm) tall, 3" (76 mm) wide, with a 2.5" (64 mm) inside diameter, and 3.75" (95 mm) depth.

I haven't tested it with holding any liquids- please give it a try at your own risk and let me know about your results in the comments ;) It's also a huge Trypophobia risk!

If you like it, post your make!