Mini Challenges!
New inventive challenges posted each week
552
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Upgrade an existing invention
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28
Flight of the bumblebee
Design flying machines inspired by birds and insects
136
Cabinet bed
Invent a piece of furniture that has two different uses
2
Secret door
Imagine a secret door in your home that leads to a magical place. Draw the door and the place
186
Housework helper
Invent something that would help you with jobs around the house
172
Snow clothes
Invent something that will stop you from getting cold in the snow