Mini Challenges!
New inventive challenges posted each week
513
Handy
Invent something hand-sized
Check out some other challenges
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210
Mars house
Invent your own house on Mars
477
Coral reefs
Invent a way to help coral reefs
165
Roast dinner
Invent a machine that recycles your left over roast dinner
300
Litter picker
Invent a fun way to collect litter on train platforms
1
Keep your distance
Draw an invention to keep people two metres apart