Mini Challenges!
New inventive challenges posted each week
51
Star living
Design A home For living in space
Check out some other challenges
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28
Flight of the bumblebee
Design flying machines inspired by birds and insects
17
Eco city
Draw an eco friendly city
292
Eco trophy
Invent and draw a trophy suitable to award a winner of the Earthshot prize.
216
Nature energy
Invent a gadget that produces sustainable energy using nature
2
Secret door
Imagine a secret door in your home that leads to a magical place. Draw the door and the place