Mini Challenges!
New inventive challenges posted each week
285
Hedgehog road
Draw an invention that will help a hedgehog cross the road safely
Check out some other challenges
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275
Waist belt invention
Draw an invention that you can wear around your waist or on a belt
11
Pet-ercise
Draw a machine to exercise a pet indoors
549
Heat
Invent a device that generates heat
454
Animal sounds
Invent a way to translate animal sounds
323
Baby helper
Invent something to help out new parents