Portable AC window interface

Our windows open with the hinge at the top so in order to setup a portable A/C unit, we got one of those plastic panels from the hardware store, cut a hole to fit this 3D printed interface so that we can lock the A/C hose to it - the interface is designed from the one that is included in the box for a Haier 8000 unit (it's the same interface/hose that came with our previous Haier unit a few years back).

Printed out of PETG, with a strong infill, taped unto the panel.