Mini Challenges!
New inventive challenges posted each week
164
Jolly companion
Invent a jolly companion to keep you company today
Check out some other challenges
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329
Make it real!
Make a real object using resources in your home!
548
Lucky
Invent a way to turn your luck around
321
Land and sea
Invent a vehicle that can travel over land and sea
549
Heat
Invent a device that generates heat
141
Solar dress
Invent a piece of clothing that generates energy