Mini Challenges!
New inventive challenges posted each week
170
Memory lane
Invent a machine that will let you watch old memories back
Check out some other challenges
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459
Phone box
Design the interior of a phone box to be anything you like!
478
Clean clothes
Invent something to help you clean your clothes
509
Happy horse
Invent a horse relaxation station
111
Good day
Invent something to cheer you up when you’re having a bad day
549
Heat
Invent a device that generates heat