Mini Challenges!
New inventive challenges posted each week
129
Bath time
Draw your own dream bathtub with everything you could wish for!
Check out some other challenges
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103
Under pressure
Invent something that can reduce stress
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
133
Braille
Invent something that would help the visually impaired
549
Heat
Invent a device that generates heat
92
Up in the clouds
Invent a device that lets you take funny shaped clouds home