Lego Marble Run

Use a flat Lego plate to build a track for your marble to follow, make sure there is enough space for your marble to fit down the track.

1. Include a set amount of turns the marble needs to make before the end (like four).

2. Create a tunnel that the marble must travel through.

3. Build a ramp for the marble to travel up and down.

4. Create obstacles the marble must avoid.