My printer stands really close to a wall. I didn't like to have the exhaust directly on to the wall because my apartement is only for rent and i don't want to get the wall dirty over time in that spot. So i designed an exhaust das redirects the air away from the wall.
You need to print the flange and one of the deflector. In my photos you see the 45 degree deflector. If you want more then you can print the 60 degree deflector.
The hole are designed for M3 screws. I used for all 6 screws needed the black M3x8 that are spare if you built your printer yourself. Otherwise just pick up some screws that don't stick to much in the case. For the defletor it doesn't really matter if they stick out.
The author marked this model as their own original creation.