Mini Challenges!
New inventive challenges posted each week
494
Hobbit house
Design a house inspired by a story
Check out some other challenges
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272
Flood help
Draw an invention that will help stop someone’s house from getting flooded
107
Challenge yourself
Draw or make your own challenge maker machine
60
Gadget Garden
Invent a special gadget to help you go camping in a magic garden
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
229
Shy helper
Draw an invention that would be helpful to a person who’s shy