Need a new home project

so ive bulit two purpose driven desktops, a server, a web server, rasberrypi driven media centers for Tv's. whats another good project to try out? i saw the new mac video and might build a mac system for development, but i also have a traxxas truck laying around that is dying to be modified.

or should i just buy arma3...

You could do something like this: https://forum.teksyndicate.com/t/diy-router-level-ad-blocking-anyone-else-doing-this/85396