Model originally uploaded to Thingiverse at https://www.thingiverse.com/thing:3897193.

This is a funnel I made to hold an IKEA tea strainer. It fits on an Elegoo resin bottle so may fit many others. I will include a Fusion 360 file if adjustments need to be made. I just hot glued the strainer inside and boom. Have not tested it for resin as of yet.

Here is a link to the strainer I used. https://www.ikea.com/us/en/p/idealisk-tea-infuser-stainless-steel-46956800/