Mini Challenges!
New inventive challenges posted each week
490
You've got mail!
Invent a new way to deliver mail
Check out some other challenges
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50
Munch machine
Draw a wacky machine to help you eat your lunch
226
Mars water
Draw an invention that collects water on mars
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
18
Eyes on the prize
Draw a trophy for a staring contest
272
Flood help
Draw an invention that will help stop someone’s house from getting flooded