Mini Challenges!
New inventive challenges posted each week
116
Special mask
Invent a face mask with an extra special function
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501
Smile!
Invent something to guarantee a smile
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
342
Robot teacher
Invent a robot that can teach you a new skill
272
Flood help
Draw an invention that will help stop someone’s house from getting flooded