Adapter to bridge a standard 5in or 5.9in counter-clockwise portable air conditioner hose to a Honeywell AC unit. Tested on model HF0CESVWK6 but may work for similar units.
Note that this is specifically targeted to fit these Honeywell units that uses a proprietary (?) interface for the hose attachment point.
Recommend printing out of polycarbonate or similar materials that support higher temperatures, as the exhaust air from an AC can get pretty warm.
Original design file provided as well for those who want to make their own changes.
The author marked this model as their own original creation.