Mini Challenges!
New inventive challenges posted each week
528
Hero arm
Invent a robotic arm
Check out some other challenges
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302
Bring friends together
Invent a device that brings friends together
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
272
Flood help
Draw an invention that will help stop someone’s house from getting flooded
351
Smart accessory
Invent a smart accessory
225
House plants helper
Create an invention that encourages house plants to grow