Mini Challenges!
New inventive challenges posted each week
389
Camping kit
Invent something you can take camping
Check out some other challenges
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28
Flight of the bumblebee
Design flying machines inspired by birds and insects
99
Eco trip
Invent a new way to travel that is good for the environment
375
Make art
Invent an art making tool
548
Lucky
Invent a way to turn your luck around
516
Reality
Invent something to turn ideas into reality!