Mini Challenges!
New inventive challenges posted each week
486
Dolphin speak
Invent a dolphin communicator
Check out some other challenges
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549
Heat
Invent a device that generates heat
146
Space talk
Invent a device to communicate with other living beings in outer space
296
Funny floor
Invent a fun floor which looks like one thing and does something completely unexpected
2
Secret door
Imagine a secret door in your home that leads to a magical place. Draw the door and the place
547
Pumpkin
Invent something that uses a pumpkin