This is my first thingy! I made it so that I could put my pour over coffee maker onto the top of this old pot I found. Surprisingly I got it on the first try. It is fairly thin, so it saves some plastic...This thing was made with Tinkercad. Edit it online https://tinkercad.com/things/9Di2TDSzreXImport the STL and scale it to the size of your coffee maker and cone. Then print it!improved strength of tabs