Mini Challenges!
New inventive challenges posted each week
377
Terrific tennis
Design your ideal tennis court
Serve up an idea!
A tennis court with a reclining chair?! A popcorn machine and a jacuzzi?!! With Wimbledon going on, how could we make an intense game of tennis more comfortable? Think up what would make your ideal tennis court, complete with snacks and luxuries!
Check out some other challenges
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28
Flight of the bumblebee
Design flying machines inspired by birds and insects
358
Celebration!
Invent something to help you celebrate!
180
Edible cutlery
Design edible plates and cutlery
549
Heat
Invent a device that generates heat
2
Secret door
Imagine a secret door in your home that leads to a magical place. Draw the door and the place