Mini Challenges!
New inventive challenges posted each week
303
Warm dog
Invent something to keep a dog warm
Check out some other challenges
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28
Flight of the bumblebee
Design flying machines inspired by birds and insects
378
Independence day
Invent something that celebrates your independance
85
Peas in a pod
Design a gadget to make getting to places faster and more fun
336
Hair refresh
Invent a tool that makes washing your hair easier
265
Ice cream saver
Draw an invention that stops your ice cream from melting in the heat