Mine Box

thingiverse

Here's a little box that suddenly shatters into pieces with a loud bang when you press the button. To make it work, you'll need a sturdy and powerful spring. Mine came from an old can of peanuts or brittle candy that I had lying around - something perfect for a practical joke. You can see how it works by watching my YouTube video at: https://www.youtube.com/watch?v=BcGtOa3R5BQ