Mini Challenges!
New inventive challenges posted each week
328
Redecorate
Invent a tool to help you redecorate
Check out some other challenges
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94
All the world's a stage
Design your own theatre or stage to perform on
292
Eco trophy
Invent and draw a trophy suitable to award a winner of the Earthshot prize.
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
83
Sunny side
Make a sunburst cardboard sundial clock
472
Farmer
Create an invention that would help a farmer