Outdoor Dog Bag Holder (Now With Embedded Magnets!)

My mom accidentally bought this giant roll of dog bags instead of those little mini ones and she needed something to keep them on outside. The magnets on the bottom are because the tabletop is magnetic so they magnets keep it stuck to the table during wind and stuff. The holes are for size 3x8mm magnets.

I printed the lid at a 45 degree angle with supports to help print the threads better.