Mini Challenges!
New inventive challenges posted each week
447
Special suit
Design a very special suit
Check out some other challenges
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549
Heat
Invent a device that generates heat
474
Never-ending candy
Invent some never-ending candy!
52
Sweet dreams
Draw a machine that would help you fall asleep happy
103
Under pressure
Invent something that can reduce stress
127
Compost on the go!
Design something that recycles your uneaten food for you while you're out and about