Mini Challenges!
New inventive challenges posted each week
432
Help a friend
Invent something to help a friend
Check out some other challenges
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28
Flight of the bumblebee
Design flying machines inspired by birds and insects
187
5-a-day
Invent a tool that will help you to get your 5-a-day
2
Secret door
Imagine a secret door in your home that leads to a magical place. Draw the door and the place
376
Special specs
Invent a special pair of glasses
456
Tentacletastic
Design clothes and accessories for jellyfish tentacles!