AeroTank2 and Mini bOWLS

These are bowls to increase the volume of the standard bowls in the Kanger AeroTank2 and Kanger AeroTankMini. I have found that PETG Clear as Glass works well. It's translucent, but clear enough to see fluid level when held up to a light or window.Print standing up, then put each sealing surface against 800 grit sandpaper on a flat surface. A couple of twists is all it takes.