Mini Challenges!
New inventive challenges posted each week
207
Maker Challenge - Helping machine!
Invent a helping machine
Check out some other challenges
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548
Lucky
Invent a way to turn your luck around
461
Cartoon character
Invent your own cartoon character
378
Independence day
Invent something that celebrates your independance
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
348
Work it out
Invent a way to get a great workout