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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549
Heat
Invent a device that generates heat
227
Peace and quiet
Draw an invention for times when you would like peace and quiet
103
Under pressure
Invent something that can reduce stress
348
Work it out
Invent a way to get a great workout
463
Homework
Invent something to do your homework for you!