Mini Challenges!
New inventive challenges posted each week
451
Swimsuit
Design a swimsuit
Check out some other challenges
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28
Flight of the bumblebee
Design flying machines inspired by birds and insects
149
Tree decoration
Invent a Christmas tree decoration that has an extra special function
548
Lucky
Invent a way to turn your luck around
392
New thing
Convert an item into a completely new one
430
University
Invent something to help stop someone at uni from feeling homesick