Mini Challenges!
New inventive challenges posted each week
251
Piggy bank
Draw an invention that would help you to save money
Check out some other challenges
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49
Pencil help
Invent a pencil for someone who can’t use their hands
103
Under pressure
Invent something that can reduce stress
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
142
Moon rides
Draw a funfair ride on the moon
549
Heat
Invent a device that generates heat