Mini Challenges!
New inventive challenges posted each week
263
Hot car
Invent a tool that can be used to keep your car cool in hot weather
Check out some other challenges
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28
Flight of the bumblebee
Design flying machines inspired by birds and insects
160
Ear muffs
Design ear muffs with a special extra function
549
Heat
Invent a device that generates heat
1
Keep your distance
Draw an invention to keep people two metres apart
341
Say cheese!
Invent a new type of camera