I have multiple raspberry pi’s running in the office. Two Zero Ws in Lamps, a raspberry pi 4 as a controller for our 3D printer (octoprint) and a raspberry pi 1

I have multiple raspberry pi’s running in the office. Two Zero Ws in Lamps, a raspberry pi 4 as a controller for our 3D printer (octoprint) and a raspberry pi 1 as a pihole. At home I am using one raspberry pi 4 as a pihole, sorting Mails with imapfilter and controlling our smart home with node-red. No desktop use, don’t even have the GUI installed.