A while back I read how to make your own rotary cell phone on Hack A Day. I've always liked the idea of building my own, but due to the cost of the parts I've held off.
Recently I saw this article on Make that renewed my interest. Apparently you can take the easy solution and just buy one if you want, from SparkFun Electronics.
Instructions for making your own are supposed to be here, but that link is not working for me as I write this. However, the mighty internet wayback machine has the instructions.
I still don't know when I'll be getting mine, but I would just love to bring one into a bar and put it on the counter and wait for a call while I have a beer. Gotta love the retro gadgets.
Hey barkeep, whose leg do you have to hump to get a dry martini around here?
– Brian (Family Guy)