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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1
Keep your distance
Draw an invention to keep people two metres apart
207
Maker Challenge - Helping machine!
Invent a helping machine
100
Leftovers
Invent a machine that recycles your leftover dinner
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
548
Lucky
Invent a way to turn your luck around