This is a pretty robust and adjustable holder for using a funnel/filter for your resin bottles.

Because of the design with the clips that keep him locked at what level you need it, it can be used with multiples types of bottles and multiple types of funnels so it's very comfortable for people that work with different brands of resin.

The base makes the holder really stable and there is no risk of spilling your resin like this.

The 3mf contains the orientations and there is not need for supports.

Made in PLA, except the clips that i made in PETG to be a little bit flexible, but they will work in PLA too.