I have enjoyed a fun couple of days displaying 'Roly-Poly' at the Longview Art and World Music Festival in Lee's Summit, Mo. Although the weather was brisk and breezy, plenty of kind and interested folks stopped by to look and listen. 'Roly-Poly' is a beetle-shaped rolling ball machine. You drop marbles on the tongue, which feeds into the insect's stomach. Then, a chainlift carries the marbles up and then gravity takes over. Lots of action and noise. Perfect for the festival.
Old and young and everyone in between enjoyed the action of 'Roly-Poly'.