Mini Challenges!
New inventive challenges posted each week
538
Barbie car
Design a Barbie convertible
Check out some other challenges
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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
389
Camping kit
Invent something you can take camping
516
Reality
Invent something to turn ideas into reality!
99
Eco trip
Invent a new way to travel that is good for the environment