Mini Challenges!
New inventive challenges posted each week
52
Sweet dreams
Draw a machine that would help you fall asleep happy
Check out some other challenges
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543
Robot guide
Invent a robot that guides you through an activity
548
Lucky
Invent a way to turn your luck around
69
Move it move it
Design a way to make sustainable energy through exercising
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
370
Rocket man!
Design a pair of glasses for Elton John!