We had a pretty significant heatwave here in the Netherlands recently, so I finally got myself a portable air conditioning unit. These units blow hot air out of a duct, which you must lead out of the house. Doing this with a sliding window that's pretty easy, but with a tilting window it's a bit more complicated, even more so when the window tilts outwards. In this video I show you a system I came up with for just that. It's very quick and easy to mount and dismount, and requires no permanent modification to the window frame, so it can easily be stored away after summer.


Files here: https://www.thingiverse.com/thing:457...


Note that you'll need to adjust the pawls to match the thickness of your material, and the thickness of your window frame. If you need any help with that let me know.


These single-hole units are quite inefficient as explained here:    • Portable Air Conditioners - Why you s...