Mini Challenges!
New inventive challenges posted each week
323
Baby helper
Invent something to help out new parents
Check out some other challenges
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515
Colour sorter
Invent a colour sorting machine
103
Under pressure
Invent something that can reduce stress
316
Important ideas
Draw something that can store all of your invention ideas
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
376
Special specs
Invent a special pair of glasses