H2D H2C top Vent - filter

made my own top vent filter… the principal is based on this the closing and opening still works perfect!it works on h2d, h2c and i think h2s but i have not testedhttps://makerworld.com/en/models/1454942-h2d-hidden-air-intake-dust-filter-non-destructive#profileId-1516207but i combined all into two big pieces also i made pockets to stick real 3mm thick filter inside..