Ok so after using it as an Media Server (OSMC, Kodi), Audio Server (Volumio, Moode), and most recently a CloudFlare DDNS updater on top of Raspbian Lite, I’m running out of things to do with my old RPi. I figure there’s one thing I haven’t tried turning it into: a print server. So that’s what we’re gonna do today.

Now this is actually one of the most common usage of the Pi so there’s already plenty of guides out there, and there’s really no information in this post that can’t be found elsewhere on the Internet, but I’m gonna do a write up anyway, purely for the sake of documenting my process.

For the software we’ll be using CUPS running on top of Linux, naturally, since we don’t have a lot of options on that front. For the hardware, we’ll be using a first gen Raspberry Pi for the print server part, and Canon LBP 2900 for the actual printing.

Now this printer is interesting really, because despite being one of the most popular printers here in Vietnam, it’s not in the list of printer supported by CUPS. I reckon its popularity is fueled by its economical nature, it’s one of the very few laser printers that fall into the ‘cheap to buy, cheap to maintain’ segment (it costs like $150 brand new, and cartridge replacement is like $3.85, which is insane!). So getting it to work with CUPS is going to require a bit more works, but thankfully there’s an open source driver out there that somebody reverse engineered to our benefits, so we’ll be using that.