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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549
Heat
Invent a device that generates heat
460
World Inventors Day!
Invent…anything!
231
From garden to space!
Draw an invention that will launch you into space from a garden!
144
Catch a shooting star
Invent a way to catch a shooting star
302
Bring friends together
Invent a device that brings friends together