Mini Challenges!
New inventive challenges posted each week
177
Foggy glasses
Invent glasses that don’t steam up when wearing a mask
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2
Secret door
Imagine a secret door in your home that leads to a magical place. Draw the door and the place
256
Good advice
Draw an invention that will help to give you or a friend advice
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
549
Heat
Invent a device that generates heat
397
Watch it
Invent an interesting watch