Lightproof vent louver

Used for passive air intake in a microscopy dark room, seed germination stations and incubators.

The design consists of two parts for easier printing and minimal post processing.
The two parts are to be glued together as indicated in the pictures.
This lightproof vent can be permanently glued or fixed with double sided tape on the vent.

If you need a vent with active air exchange, check my other design that includes a fan and reducer assembly: https://www.printables.com/model/360170-ventilation-fan-assembly-with-reducer