Mini Challenges!
New inventive challenges posted each week
112
Cats and dogs
Design a really fun toy for a pet
Check out some other challenges
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216
Nature energy
Invent a gadget that produces sustainable energy using nature
2
Secret door
Imagine a secret door in your home that leads to a magical place. Draw the door and the place
81
Into the wild
Invent a way to protect trees and wildlife in forests
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
279
Fantasy Skate Park
Design your own fantasy skate park