Mini Challenges!
New inventive challenges posted each week
160
Ear muffs
Design ear muffs with a special extra function
Check out some other challenges
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306
Showing support
Invent something that shows support for another country or people
185
Favourite animal hotel
Invent a hotel for all your favourite animals
103
Under pressure
Invent something that can reduce stress
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
195
Snow animal
Draw a snow animal