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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103
Under pressure
Invent something that can reduce stress
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
421
Bake!
Invent a baking machine
2
Secret door
Imagine a secret door in your home that leads to a magical place. Draw the door and the place
497
Breakfast
Create a breakfast invention!