What do i do with my old printing calculator?

Theres no ink and nothing useful to me on it other than the calculator part... soo any idears on what to do with it?... i would love a simple robot, or anything i could use that simple and useful

XOIIO7 years ago
You could make a small back massager.
tjbtcb17 (author)  XOIIO7 years ago
Are there any instructables on this?????
XOIIO tjbtcb177 years ago
No, but that's part of the beauty of Instructables. Figure out a way to do it. Have the little stamps punch out constantly an find a way to have the speed changeable. Good luck if you try it.