Located in the Chaos space.
On Ubuntu, Fedora and Mac this should be enough to configure:
lpadmin -p HP-Color-LaserJet-Pro-MFP-M477-VPN -E -v ipp://172.20.5.3
You may just hook up directly as well.
Used to be online and working, seems out of order and in storage.
See comment in inventory (only logged in) for extra supplies.