Hours and hours and hours of fun! Do you know someone who thinks they have done it all? Is there a person in your life who always starts projects but does not finish them? Too much time on your hands? Then get the 3D Corn Puzzle! Great for family gatherings over the holidays. A perfect gift for a rocket scientist or engineer. Sure to put a smile on a face. Great gag gift, party favor, or item for someone who has everything.