Mini Challenges!
New inventive challenges posted each week
476
Decorations
Invent something to help put up Christmas decorations
Check out some other challenges
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28
Flight of the bumblebee
Design flying machines inspired by birds and insects
33
Shhhhhhh!
Invent something to make the room quiet when you are concentrating
83
Sunny side
Make a sunburst cardboard sundial clock
459
Phone box
Design the interior of a phone box to be anything you like!
1
Keep your distance
Draw an invention to keep people two metres apart