Have kids arrange popsicle sticks into snowflake patterns, using three to six sticks as the base. If you want to display them, use glue to hold the sticks together in the center and then add smaller ...

We’ve seen this done quite a few times using LEGO Mindstorms, but we’re much more impressed with [Matt’s] clever use of popsicle sticks and mechanical linkages…. The device uses just two ...