Mini Challenges!
New inventive challenges posted each week
186
Housework helper
Invent something that would help you with jobs around the house
Check out some other challenges
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433
Asteroid rubble
Make something out of asteroid rubble
548
Lucky
Invent a way to turn your luck around
311
Spring clean
Invent something to help you with spring cleaning
278
Recycled instrument
Invent a musical instrument using objects and waste material from your home
546
Long distance
Invent something to help you run long distances