Holder for a Hitachi Air Conditioner remote (RAR-3U1, RAR-3U3, RAR-3U4, RAR-2P2, RAS-80YHA etc).
For now I've just attached it using a 3M Command strip, although I'm sure countersunk holes could be easily added for more permanent wall mounting.
Printed vertically, no supports needed.
The author marked this model as their own original creation.