Kids Games & Activities · STEM

Cool DIY Cardboard Marble Run Ideas Kids Love

Did you know you can recycle cardboard boxes into cool cardboard toys? Our latest creation is a fun DIY Cardboard Marble Run. It turned out really cool and the kids loved creating this marble run project. Wondering how do you make a cardboard Marble run? It's actually pretty easy to do. All you need is… Continue reading Cool DIY Cardboard Marble Run Ideas Kids Love