Mini Challenges!
New inventive challenges posted each week
501
Smile!
Invent something to guarantee a smile
Check out some other challenges
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341
Say cheese!
Invent a new type of camera
2
Secret door
Imagine a secret door in your home that leads to a magical place. Draw the door and the place
549
Heat
Invent a device that generates heat
196
Happy invention
Invent something that would make your friend feel happy
99
Eco trip
Invent a new way to travel that is good for the environment