Mini Challenges!
New inventive challenges posted each week
405
Clean beach
Invent a way to clean beaches
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425
Bathroom
Draw a bathroom invention!
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
247
Strong suit
invent a suit that makes you super strong and tireless
2
Secret door
Imagine a secret door in your home that leads to a magical place. Draw the door and the place
549
Heat
Invent a device that generates heat