All you need is a stepper motor and some White LEDs, but a handle is optional.
If you think you have a stepper motor but aren't sure, turn it and see if you can feel the steps.
This motor came out of a big old floppy diskette drive but I think they are very common in other stuff
I took apart, like printers.
A resistor is probably a good idea because it's so easy to make power that you can burn out the LEDs.
It's easy to find the wires on a stepper motor that will light up an LED
but soon I'll show a good way to connect several.
Sorry about the blurry picture I'll update this and fix it soon.
Ok here it goes, this is one time that it's nice that the camera takes so long to take a picture.
I just fixed it up a bit and found something like a propeller to crank it with too.
And dont get mad... because that finger is not the one it probably looks like.