Mini Challenges!
New inventive challenges posted each week
298
Wake up!
Invent a funny way to wake guests up in the morning
Check out some other challenges
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347
Q and A
Invent something that can answer your questions
548
Lucky
Invent a way to turn your luck around
336
Hair refresh
Invent a tool that makes washing your hair easier
445
Stargazing
Make a stargazing invention
28
Flight of the bumblebee
Design flying machines inspired by birds and insects