Exhaust Elegoo Mars 2 Pro

I wanted to create a ventilation system for my Elegoo Mars 2 Pro to reduce the smell. I didn't have to much space and don't want to destroy my printer like gamla3d's design (https://www.thingiverse.com/thing:4699705). He did a great job by the way.

I found a solution on this guy (https://www.thingiverse.com/thing:4737179). However i didn't find a way to reduce the size of the exhaust pipe so I create this file based on this guy (https://www.thingiverse.com/thing:4725357).

This can fit on any tube that has a 3.4cm size internal diameter.

This is also a prototype, so the correct option will be to use a 7cm internal hole tube or higher.

Because i don't have any adhesive to stay the pieces togheter, i had drill two holes to pass the screws from the ventilation area to the threaded part. The black part its a cloth that i had around here to insulate. The correct option is to use a rubber insulator.