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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182
All things bright and colourful
Create a bright and colourful drawing
1
Keep your distance
Draw an invention to keep people two metres apart
347
Q and A
Invent something that can answer your questions
312
Get gardening
Invent a way to get gardening done much quicker
301
Train travel
Invent a fun way to get to the train