Mini Challenges!
New inventive challenges posted each week
548
Lucky
Invent a way to turn your luck around
Check out some other challenges
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226
Mars water
Draw an invention that collects water on mars
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
549
Heat
Invent a device that generates heat
129
Bath time
Draw your own dream bathtub with everything you could wish for!
297
Dinner party prank
Invent a surprise for party guests at a dinner party