Building your first robot pet

This tutorial will walk you through all the steps needed to build a fearsome angler fish!

The angler build should take about an hour. It will teach you how to:

  • Safely cut cardboard and make cardboard joints
  • Use a servo and a simple mechanisms to make a moving mouth
  • Wire a servo and an LED to a Hummingbird board

If you want to learn more about mechanisms when you are finished, you can try our two bonus activities: adding a tail fin and adding rolling eyes.