What do you make with your stepper motors?

Greetings :)

I have got a stepper motor for my Arduino and run a few tests. It works fine.

Now I realize that I have no idea what I can make out of it!

So to get project ideas, I would like to ask you: What kind of projects are you making with your stepper motors?

Googling does not give me much, most are simply technical stuff like how to make them work etc.

Martin

Used one to make a liquid stirrer using 2 magnets, one in a beaker one on the motor. Also a linear actuator, CNC and an accurate coil winding device.