Mini Challenges!
New inventive challenges posted each week
12
Sparkling smile
Draw an invention to brush your teeth without a toothbrush
Check out some other challenges
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1
Keep your distance
Draw an invention to keep people two metres apart
437
Weather control
Invent a way to control the weather
103
Under pressure
Invent something that can reduce stress
275
Waist belt invention
Draw an invention that you can wear around your waist or on a belt
407
Monitor earth
Invent a way to monitor earth