Check out the Self Portrait Machine created by Jen Hui Liao, which is basically a robot that guides you and helps you draw a self portrait.

The machine holds your hands and then uses stepper motors and servos to move them about, check out the video of it in action below.

Self Portrait Machine

This seems like a great idea. very clever, we are not sure exactly how it works whether it uses a camera system or not, we will post some more details as soon as they are available.

via Hack a Day