The American Slinky:
Start with the video, it will put you in the proper frame of mind. [youtube=http://www.youtube.com/watch?v=EZL6RGkPjws] Facts: Slinky is a swedish word for traespiral-…
engineering
Start with the video, it will put you in the proper frame of mind. [youtube=http://www.youtube.com/watch?v=EZL6RGkPjws] Facts: Slinky is a swedish word for traespiral-…