Mini Challenges!
New inventive challenges posted each week
502
All weather car
Design a weatherproof car
Check out some other challenges
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363
Unique you!
Invent a way to show off your uniqueness!
103
Under pressure
Invent something that can reduce stress
245
Dream job
Draw yourself doing your dream job
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
297
Dinner party prank
Invent a surprise for party guests at a dinner party