Mini Challenges!
New inventive challenges posted each week
145
Space clean
Invent a way to clean outer space
Check out some other challenges
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28
Flight of the bumblebee
Design flying machines inspired by birds and insects
2
Secret door
Imagine a secret door in your home that leads to a magical place. Draw the door and the place
545
Easy morning
Invent something to make mornings easier
335
Food for thought
Invent a device that brings food to you
548
Lucky
Invent a way to turn your luck around