cardboard tubes + box = hours of fun! We pieced together TP and paper towel tubes. Used marbles. The kiddo loved it and even still pulls it out to roll the marbles into a dump truck. He wont' let me toss any cardboard tubes now.
This cardboard castle is a magical toy for kids -- because every knight needs a castle to protect, right? Kathy of Cornerstone Confessions shares her easy cardboard castle tutorial . all you need is a big box and some ribbons!