Update!: Look what Conan O’Brien has to say about it!:
The name of the machine pretty much says it all!
If that’s not enough, the video should thoroughly cover it.
On the off chance that isn’t enough, then let me just spell it out for you here: I made a machine that, when you push a button, it draws a penis. Here are pictures of what it can draw.
If you’re interested, here is the code running on the arduino.
If you want a robot-drawn penis drawing come by my desk and push the button. Sorry, I’m no longer mailing out free copies. It’s too expensive.
Thanks to the Mad Dog Garage letting me work on this there.