Anti-Gravity, Anti-Spill Mug Holder (Experimental)

This model is inspired by an anti-spill mug holder owned by a friend, which I wanted to replicate in 3D. However, I currently don't have a printer large enough or access to ABS to print it. I'm not sure if PET-G will suffice.

 My theory is that with 5 perimeter walls and a 50% gyroid infill, this could result in a sturdy print. 

I would appreciate it if someone could print this (perhaps at a smaller scale) to test it out, or even remix it for further improvements.