← All challenges

Cardboard Marble Maze

Build it⏱ 5 minutesAges 5-10

Tilting the lid lets gravity pull the marble downhill, so small tilts steer it.

See the steps ↓

Grab this

  • A box lid or flat cardboard
  • Straws
  • Tape
  • A marble
Supplies for Cardboard Marble Maze

Do it in 3 steps

Cardboard Marble Maze step 1
1

Lay straws on the cardboard to make walls and paths.

Cardboard Marble Maze step 2
2

Tape each straw down tight.

Cardboard Marble Maze step 3
3

Drop in the marble and tilt the lid to roll it to the finish!

Tinker Ted with a stopwatchDO IT WITH ME

Your turn! Beat the clock.

Press start, then put the screen down and build. We'll cheer when time is up.

5:00

⭐ Bonus round

Time yourself, then build a harder maze.

🧠 Why it works

Tilting the lid lets gravity pull the marble downhill, so small tilts steer it.

A grown up should be nearby for every challenge. Clean up together when you are done.

More build it challenges