Rivets

The rivets are used for securing your Invention Engine hub and Invention Engine bits to cardboard for your inventions. You can even use them to attach two pieces of cardboard to each other!

Each rivet is made out of two pieces, the hat, and the base. Both the hat and the base are necessary for securing Invention Engine bits to your inventions. The base must be inserted in to the hole first, and then the hat.

All Invention Engine rivets are the same size, so any rivet can be used to secure any of the Invention Engine bits, just place them in the holes!

Invention Engine rivets are reusable! Take the rivets off the bits and save them once you’ve completed a build!

Learn more about the rivets here.