Mini Challenges!
New inventive challenges posted each week
181
Space hair
Draw an invention that will help you to look your best in space
Check out some other challenges
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136
Cabinet bed
Invent a piece of furniture that has two different uses
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
190
Memory game
Create a memory challenge for your grown-ups or friends
385
Ideal island
Design your ideal desert island
372
Treat dispenser
Invent a dog treat dispenser