Khay đựng filter Aeropress

Holds around 300 filters.
Base is slighly slanted so that filters are easier to remove.
Lid is reversible  and can be put in the bottom as a base - 6mm magnets can be superglued onto the base of the holder an the lid to hold evrything in place. 
 

Print pictures are done in an ender 5 - 16mm layer size. 
I like printing the first laters of the lid concentrical.