Mini Challenges!
New inventive challenges posted each week
165
Roast dinner
Invent a machine that recycles your left over roast dinner
Check out some other challenges
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256
Good advice
Draw an invention that will help to give you or a friend advice
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
2
Secret door
Imagine a secret door in your home that leads to a magical place. Draw the door and the place
29
Champion
Make a trophy for Your favourite Game
311
Spring clean
Invent something to help you with spring cleaning