Design, build, and test things like an engineer as you create your own Leap Bot.

1. Learn about springs
2. Build your Leap Bot
3. Create a way to test how well your Leap Bot performs
4. Record the results of your test
5. Share your results

When you’ve earned this badge, you'll have learned about engineering, gravity, and force by building and testing a Leap Bot. You will know how to build and test a new product.

To earn this set, complete the requirements in the Brownie Mechanical Engineering Badge Requirements (Item #64173)