Mini Challenges!
New inventive challenges posted each week
424
Paper plane
Design a special paper plane
Is it a bird? Is it a plane?
We know it's so much fun to construct and fly the aerodynamic, sleek paper plane but can you go even further? We want to see a paper plane with extra cool features. Is it engineered to go faster? Does it have a seat for a tiny animal pilot?! Let your imagination fly!
Check out some other challenges
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548
Lucky
Invent a way to turn your luck around
64
Tweet retreat
Imagine and Draw The most amazing Bird house in a tree
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
413
Sibling love
Invent something to annoy your little brother or sister
103
Under pressure
Invent something that can reduce stress