Considering how long some prints can take, I’m sure others also leave the printer unattended, especially overnight.
It would be incredibly useful to have an option that could put the printer to sleep similar to a PC.
My first proposal would be to have an option to “Sleep after print is completed” (low power standby mode).
Taking it one step further, have the ability to manually put the printer to sleep, and you can wake it by touching the display screen.