Mini Challenges!
New inventive challenges posted each week
153
Shop local
Design a poster to encourage people to shop local
Check out some other challenges
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336
Hair refresh
Invent a tool that makes washing your hair easier
293
House warming
Invent and draw an eco friendly way to warm your home
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
549
Heat
Invent a device that generates heat
246
No noise invention
Draw an invention that cancels out background noise!