Mini Challenges!
New inventive challenges posted each week
247
Strong suit
invent a suit that makes you super strong and tireless
Check out some other challenges
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28
Flight of the bumblebee
Design flying machines inspired by birds and insects
317
Fun and games
Invent a way to become part of your favourite video game
187
5-a-day
Invent a tool that will help you to get your 5-a-day
548
Lucky
Invent a way to turn your luck around
464
Dream hotel
Design your dream hotel