Mini Challenges!
New inventive challenges posted each week
317
Fun and games
Invent a way to become part of your favourite video game
Check out some other challenges
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28
Flight of the bumblebee
Design flying machines inspired by birds and insects
549
Heat
Invent a device that generates heat
169
Winter wonderland
Invent goggles that turn the inside of a cupboard into a winter wonderland
82
Keepin' cool
Design clothes for animals and people that helps to keep them cool in the heat
340
Doughnut creations
Draw a random object combined with a doughnut!