oz popsicles Wide popsicle-holder base catches drips as the popsicle melts to reduce the risk of messes Great for teething babies to help soothe sore gums 6 Months plus / Made of polypropylene ...

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 ...