Mini Challenges!
New inventive challenges posted each week
135
Paper
Design a new way to record information
Check out some other challenges
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474
Never-ending candy
Invent some never-ending candy!
1
Keep your distance
Draw an invention to keep people two metres apart
108
We've got the power
Invent something powered by solar energy
67
Waste not
Invent a way to help people waste less food.
490
You've got mail!
Invent a new way to deliver mail