Remove these ads by
Signing UpStep 1Materals:
-A Metal Slinky. (NOT PLASTIC)
-A Foam Cup.
It Can Be Plastic, But Foam Is The Best.
| « Previous Step | Download PDFView All Steps | Next Step » |
Remove these ads by
Signing Up| « Previous Step | Download PDFView All Steps | Next Step » |

All Steps Viewing
View all steps of an Instructable on the same page when you're a Pro Member.
When I eventually find one, it invariably turns out to be plastic!