Mini Challenges!
New inventive challenges posted each week
368
New doll
Design a new type of doll
Time for creativity!
Dolls can bring with them an entire world of creativity, from houses to cars to pets! Can you invent a new and unique doll? What do they look like and what special abilities do they have?
Check out some other challenges
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55
Party people
Design crazy disco clothes for a party in your kitchen
548
Lucky
Invent a way to turn your luck around
549
Heat
Invent a device that generates heat
364
Combat microplastics
Invent a way to combat microplastic pollution
492
Communicate
Invent a way to communicate without speaking