Discover the best marble runs for engaging, hands-on play that encourages creativity, engineering skills and endless fun.

In this exciting DIY tutorial, learn how to make a marble machine from cardboard with step-by-step guidance. Discover the ...

Building the track is a great hands on way to explore some science. Then let the jingle bells roll! I love the auditory component to this DIY marble run. Jingle, jingle, jingle!