Building with Boxes
I Am Momma - Hear Me Roar: The Superhero Room - the Last Chapter
Space Shuttle out of Cardboard Box
Wow!! Play Grocery Store - Could possibly DIY and be made of salvaged wood and other recycled materials at home: left over fabric, table cloth, shower curtain, bins, wooden shoe racks, baskets, etc. I wonder if it could be rearranged to be used as a restaurant, or home kitchen, or whatever else... Great idea, and it doesn't seem to need a lot of hard work. Just time and creativity.
DIY kids grocery store/market place.
Cardboard House Display
soda bottles + glitter glue = princess crowns!! LOVE this!
cardboard snack shack
Cardboard DIY play furniture tutorials.
Repurpose Cardboard Boxes into Kid Crafts/Toys!