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
Prev
Next
425
Bathroom
Draw a bathroom invention!
517
Space helmet
Design a super space helmet!
320
Mountain climber
Invent something to help you climb a mountain!
2
Secret door
Imagine a secret door in your home that leads to a magical place. Draw the door and the place
111
Good day
Invent something to cheer you up when you’re having a bad day