Mini Challenges!
New inventive challenges posted each week
513
Handy
Invent something hand-sized
Check out some other challenges
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549
Heat
Invent a device that generates heat
33
Shhhhhhh!
Invent something to make the room quiet when you are concentrating
200
Maker Challenge - Ball and stick!
Invent a game using a ball and a stick
432
Help a friend
Invent something to help a friend
1
Keep your distance
Draw an invention to keep people two metres apart