Easily one of the most exciting parts of the Riley Hopkins Press! With these you can turn your print heads into mini catapults. Without these, your print heads randomly fall when you least expect it! When they snap, everyone ducks for cover, and they only ever break in the middle of a multi-color setup with tight registration. If you only need one, buy five.
Hey Derek! I would like to see the mini catapult in action! Thanks for leaving us an awesome review for the Riley Hopkins Press springs! Glad you love them :)