I have a pihole set up with pivpn. Octoprint and a cluster of 4 pi zeros on a pi 4 to experiment with cluster computing.

  • My Pi 1 sits in my drawer. My Pi 2 sits in a retro game emulator all in one controller thing at my friends house. my old old Pi 3 sitting in semi retirement as a dedicated pihole. One Pi 4 as my NAS, qbittorrent box, and generally anything storage or multimedia related. And finally my other Pi 4 is a local web and minecraft server.