I was heavily inspired by scifiguy when creating this part, but designed it completely from scratch because I'm from Germany and needed a version that is compatible with the usual jars here.
Like the original, this version has an opening for the airbrush that also functions as a holder, a funnel into which you can simply pour the contents of the cup and a small "can" that contains a filter. It is important to fill the water up to the funnel to prevent the air from escaping from it.
I designed it for my H&S Ultra 2024, but it should also be compatible with others.
Link to the design by scifiguy: https://www.thingiverse.com/thing:4807233
Happy printing :)
The author marked this model as their own original creation.