Building prototypes with this tool might not be ideal, but it could be useful for workshops and brainstorms - if it's big enough. Anyway, here you can buy your very own Magnetic Interface Design Toolkit – maybe just for the fun of it.
Links:
- The Magnetic Interface Design Toolkit
Henrik Olsen
- May 21, 2003 - via EASE
See also: Wireframing and prototyping (29) Funny tools and games (9) Tools (49)