The castle drawbridge

Explorers (Foundation), mission E5 Grab & Lift, lesson 4 of 6.

Hook

The castle is under attack by a teddy bear army! Raise the drawbridge!

Fair test

Count handle turns to raise the bridge all the way. Does it fall back down by itself?

Bonus challenge

Put a toy knight on the bridge while it goes up. Does he slide off?

The build

  • 🏰 Castle Drawbridge: Wind the handle and the heavy bridge slowly rises — and stays up when you let go. (level 2 of 5, about 30 minutes, 15 steps)

More lessons in this mission