Mini Challenges!
New inventive challenges posted each week
502
All weather car
Design a weatherproof car
Check out some other challenges
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548
Lucky
Invent a way to turn your luck around
476
Decorations
Invent something to help put up Christmas decorations
430
University
Invent something to help stop someone at uni from feeling homesick
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
55
Party people
Design crazy disco clothes for a party in your kitchen