Mini Challenges!
New inventive challenges posted each week
552
Upgrade
Upgrade an existing invention
Check out some other challenges
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489
Teach and play
Create an educational game
2
Secret door
Imagine a secret door in your home that leads to a magical place. Draw the door and the place
272
Flood help
Draw an invention that will help stop someone’s house from getting flooded
441
Playground
Draw the most amazing playground
51
Star living
Design A home For living in space