Mini Challenges!
New inventive challenges posted each week
470
Sun energy
Invent a new way to make energy from the sun
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103
Under pressure
Invent something that can reduce stress
2
Secret door
Imagine a secret door in your home that leads to a magical place. Draw the door and the place
502
All weather car
Design a weatherproof car
51
Star living
Design A home For living in space
393
3D printed
Invent something made from a 3D printer