PET bottle holder - under table

I tend to topple any bottles that I put underneath my table so I figured I'd hang one on the underside. Has a funnel for ease of use and a certain slope to retain the bottle once in.

The five screws might be a little overkill, feel free to omit as many as you dare.

Printed with 3 walls and 20% infill.

Holds 1,25 liter bottles of my favorite beverage, might or might not fit others.