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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519
Perspective
Invent something that changes your perspective
220
Rain cloud rain!
Draw an invention that will make the clouds produce rain
100
Leftovers
Invent a machine that recycles your leftover dinner
103
Under pressure
Invent something that can reduce stress
489
Teach and play
Create an educational game