Mini Challenges!
New inventive challenges posted each week
490
You've got mail!
Invent a new way to deliver mail
Check out some other challenges
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191
Super sense
Invent a new super sense
103
Under pressure
Invent something that can reduce stress
335
Food for thought
Invent a device that brings food to you
458
Song lyrics
Invent something inspired by your favourite song lyrics
338
Sunny and safe
Invent something that will protect you from the sun