Mini Challenges!
New inventive challenges posted each week
478
Clean clothes
Invent something to help you clean your clothes
Check out some other challenges
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100
Leftovers
Invent a machine that recycles your leftover dinner
106
No write or wrong
Invent a pen that has multiple fun uses
71
Energy Savers
Invent an exciting, fun or unusual way to travel that uses less energy
184
Hypnotise
Invent something that could hypnotise someone!
456
Tentacletastic
Design clothes and accessories for jellyfish tentacles!