Mini Challenges!
New inventive challenges posted each week
146
Space talk
Invent a device to communicate with other living beings in outer space
Check out some other challenges
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41
Dressed for the stars
Invent a piece of clothing to wear on the moon
12
Sparkling smile
Draw an invention to brush your teeth without a toothbrush
393
3D printed
Invent something made from a 3D printer
538
Barbie car
Design a Barbie convertible
503
Your colour!
Invent something in your favourite colour