Mini Challenges!
New inventive challenges posted each week
488
Floating island
Create your own floating island
Check out some other challenges
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351
Smart accessory
Invent a smart accessory
548
Lucky
Invent a way to turn your luck around
67
Waste not
Invent a way to help people waste less food.
292
Eco trophy
Invent and draw a trophy suitable to award a winner of the Earthshot prize.
525
Natures home
Design a house grown from nature