Elegoo filter replacement

by NBRC

I have bought the elegoo air filters for my Saturn printer. They have active charcoal filters in them. But when i started to look for replacement filters i couldn't find any. So i designed my own. It is a holder to keep active charcoal in that you can buy for aquariums. Is going to be much cheaper in the end i think. Printed it with my Saturn because i need the practice (first resin printer ever)