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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2
Secret door
Imagine a secret door in your home that leads to a magical place. Draw the door and the place
103
Under pressure
Invent something that can reduce stress
272
Flood help
Draw an invention that will help stop someone’s house from getting flooded
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
375
Make art
Invent an art making tool