Mini Challenges!
New inventive challenges posted each week
327
Toy storage
Draw a storage space for your stuffed animals
Check out some other challenges
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473
Fishing
Invent something to take fishing
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
106
No write or wrong
Invent a pen that has multiple fun uses
103
Under pressure
Invent something that can reduce stress
336
Hair refresh
Invent a tool that makes washing your hair easier