Mini Challenges!
New inventive challenges posted each week
549
Heat
Invent a device that generates heat
Check out some other challenges
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353
Shopping helper
Invent a shopping helper
1
Keep your distance
Draw an invention to keep people two metres apart
293
House warming
Invent and draw an eco friendly way to warm your home
100
Leftovers
Invent a machine that recycles your leftover dinner
409
Dog day
Invent something for a dog