Network Printer Web Servers

So a lot of network printers come equipped with out-of-the-box proprietary web servers for finding out info on the status of the printer, printing test pages, etc. I was wondering if anyone has ever tried turning one into a XAMPP server which can do more than just display printer-related information.

There's DD-WRT for routers. Surely there's some sort of 3rd party firmware for network printers with web servers, right?

>>4
Do you even read the links you post? That's just instructions on how to use the default web server, which can't really do much of anything aside from displaying printer information. I want to turn a network printer with a built-in web server into a XAMPP server. Can't do that with default firmware.