9 Toys and Games Made With Cardboard Boxes
Credit: Frugal Fun 4 Boys
DIY marble run
A big box or several cardboard pieces taped together can be the base of an epic marble run. Little ones will just enjoy rolling the marbles and older kids can construct the game as an engineering challenge. We love that Sarah, author of Frugal Fun 4 Boys blog, put cups at the bottom for catching the marbles.