Mini Challenges!
New inventive challenges posted each week
548
Lucky
Invent a way to turn your luck around
Check out some other challenges
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178
Bump!
Invent something that stops you from hurting yourself when you fall over!
90
Climbing trees
Design a pair of shoes to climb trees more easily
535
Trophy
Design a Wimbledon trophy
394
Super football
Invent a very special football
478
Clean clothes
Invent something to help you clean your clothes