Mini Challenges!
New inventive challenges posted each week
296
Funny floor
Invent a fun floor which looks like one thing and does something completely unexpected
Check out some other challenges
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28
Flight of the bumblebee
Design flying machines inspired by birds and insects
344
Good luck
Invent something that will bring you good luck
2
Secret door
Imagine a secret door in your home that leads to a magical place. Draw the door and the place
67
Waste not
Invent a way to help people waste less food.
548
Lucky
Invent a way to turn your luck around