Mini Challenges!
New inventive challenges posted each week
242
Space shoes
Invent a shoe that someone could wear in space!
Check out some other challenges
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548
Lucky
Invent a way to turn your luck around
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
455
Stress less
Invent a way to tackle stress
164
Jolly companion
Invent a jolly companion to keep you company today
103
Under pressure
Invent something that can reduce stress