Mini Challenges!
New inventive challenges posted each week
553
Noise!
Invent a way to make a noise!
Check out some other challenges
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549
Heat
Invent a device that generates heat
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
188
Flying carpet
Draw a magical flying carpet for you and your family
315
April 1st
Invent a device to play a prank on a friend!
286
Pet Power
Draw your favourite animal with a superpower!