The Very Hungry Caterpillar Egg Carton Craft--perfect for our Eric Carle week at homeschool.
Egg Carton Mini Helicopter Craft by iris-flower
Under the sea
Egg carton ice cream cones summer craft for kids
Debbie's Designs: Hey, Chick!
Egg box tea cup card, with a real tea cup. Great for mothers day cards, thank you cards, or just to make someone smile
Five little ducks nursery rhyme craft for kids. Make a simple small world from a recycled egg carton. Perfect for pretend play and acting out the rhyme for toddlers, preschoolers, eyfs.
Altered Egg carton for a cute easter gift (tutorial)
Loose parts that encourage fine motor skill development and probably lots of mathmatical concepts being learned :)
Egg carton under the sea craft