If you're a coffee aficionado like I am, you may have run into the problem where a coffee filter cone or AeroPress won't sit securely on your large coffee cup.

This complicates making coffee and led to wasted coffee and nearly getting burned when something tipped over at the wrong time.
Print out this coffee cup shim and get a dead simple adapter that will make your coffee gear stable!

If this coffee shim makes your life easier, you should send me some awesome coffee beans! :)

Idea by Aleta Dunne, my lovely wife!