Mini Challenges!
New inventive challenges posted each week
515
Colour sorter
Invent a colour sorting machine
Check out some other challenges
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139
Roll with the waves
Draw a machine that harvests energy made by the seas waves
80
Story time
Draw yourself as a character from your favourite story
548
Lucky
Invent a way to turn your luck around
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
103
Under pressure
Invent something that can reduce stress