I have a RPi managing jobs on my 3D printer, using Octoprint for the manager and a webcam for checking that it hasn't messed up.

When a job finishes I can tell the app to disconnect from the printer, which drops the USB connection and hopefully always leaves it with heaters turned off, but I would also like to be able to switch off the main power supply to the printer.

I have looked at some home automation power plugs which have a wifi remote control, are any of these able to be controlled via a RasberryPi running Linux?

What safe and reliable options would you recommend?