Travel Lego Boxes. I used IKEA boxes and thin Lego board that's primarily used for the smaller Legos. Tip #1: Duplo Legos fit the small Lego board. My kids will be able to use these for years to come! Tip #2: small Legos fit on the Duplo Legos, when making the transition from Duplo to smaller Legos.
Find out how you and your little builder can make your own LEGO DUPLO reindeer! http://www.lego.com/family/articles/diy-reindeer-stocking-stuffers-and-holiday-decorations-d489bb383b304eba8c391ac41fb806db