I have a Mathfel face-recognition doorbell with this indoor station, which is a rebranded hikvision KH6110. Was looking for a nice way to put it on my desk, didn't find one so here's my take on it.

Optional backplate included, gets attached to the official wallmount with 3 M3x8 (pictures show M3x10, MAYBE even works with M3x6) and some nuts. Snaps the whole assembly shut afterwards and allows some zipties to hold the POE/LAN and/or 12v cable up. Finishing touches my be to put some rubber feet on, but even without them works good so far.

Printed with 0.4mm nozzle @0.2mm strong preset in PETG (will be exposed to sunlight on the desk) but PLA should also work. Backplate printed upside-down for a nicer finish.

Freecad project included, if you wanna tweak it for your liking. May be messy, don't judge :-) My first 'real' project I've done in FreeCAD, still learning.