Mini Challenges!
New inventive challenges posted each week
397
Watch it
Invent an interesting watch
Check out some other challenges
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385
Ideal island
Design your ideal desert island
533
Remote
Invent something remote controlled
494
Hobbit house
Design a house inspired by a story
396
Protect animals
Invent something for animal conservation
38
Outside inside
Draw something that will help you grow a garden inside your home