Mini Challenges!
New inventive challenges posted each week
433
Asteroid rubble
Make something out of asteroid rubble
Check out some other challenges
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185
Favourite animal hotel
Invent a hotel for all your favourite animals
348
Work it out
Invent a way to get a great workout
176
Apple cycle
Invent a use for your leftover fruit
378
Independence day
Invent something that celebrates your independance
103
Under pressure
Invent something that can reduce stress