Mini Challenges!
New inventive challenges posted each week
295
Party entrance
Invent a funny way to say hello to guests arriving at a party
Check out some other challenges
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549
Heat
Invent a device that generates heat
256
Good advice
Draw an invention that will help to give you or a friend advice
181
Space hair
Draw an invention that will help you to look your best in space
351
Smart accessory
Invent a smart accessory
275
Waist belt invention
Draw an invention that you can wear around your waist or on a belt