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
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
548
Lucky
Invent a way to turn your luck around
51
Star living
Design A home For living in space
385
Ideal island
Design your ideal desert island