Mini Challenges!
New inventive challenges posted each week
544
Tea please
Invent a new way to prepare and serve tea
Check out some other challenges
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549
Heat
Invent a device that generates heat
1
Keep your distance
Draw an invention to keep people two metres apart
351
Smart accessory
Invent a smart accessory
2
Secret door
Imagine a secret door in your home that leads to a magical place. Draw the door and the place
393
3D printed
Invent something made from a 3D printer