Mini Challenges!
New inventive challenges posted each week
235
Sun capture
Invent a tool that can capture the sunshine
Check out some other challenges
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28
Flight of the bumblebee
Design flying machines inspired by birds and insects
133
Braille
Invent something that would help the visually impaired
2
Secret door
Imagine a secret door in your home that leads to a magical place. Draw the door and the place
297
Dinner party prank
Invent a surprise for party guests at a dinner party
414
Invent something to keep in your pocket