Combine design and engineering for a STEM idea that can provide hours of fun and laughs! Make it as easy or as complicated as your imagination calls for. Great for all ages! All you need is some marbles and Lego! Try some of these additional challenges:
Create a tunnel or other special feature the marble must travel through!
Build a ramp for the marble to go up and back down again!
Create obstacles the marble must avoid!
Create multiple tracks for a race!