Mini Challenges!
New inventive challenges posted each week
510
No hands
Invent a hands-free vehicle
Check out some other challenges
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330
Mother earth
Invent a way to restore damaged ecosystems
103
Under pressure
Invent something that can reduce stress
492
Communicate
Invent a way to communicate without speaking
456
Tentacletastic
Design clothes and accessories for jellyfish tentacles!
191
Super sense
Invent a new super sense