A little cover to seal the intake grill of the Elegoo Centauri Carbon. For use if you have fitted any of the recirculating fan mods that leave the intake grill unused.

A one millimetre thick square, big enough to cover the grill hole in the back panel. Can be fitted inside or outside, your choice. 

No extra parts needed, just a dab of glue on each corner is enough. Its not under any load, so doesn't need to be strong.

Mine was printed in black Elegoo PLA+ , needs 6 grams of filament and took 15 minutes on a BBL A1.