Mini Challenges!
New inventive challenges posted each week
227
Peace and quiet
Draw an invention for times when you would like peace and quiet
Check out some other challenges
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21
Chocolicious
Draw an invention to clean easter egg chocolate off your face
549
Heat
Invent a device that generates heat
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
103
Under pressure
Invent something that can reduce stress
331
Charge it up
Invent a unique way to power devices