Mini Challenges!
New inventive challenges posted each week
488
Floating island
Create your own floating island
Check out some other challenges
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28
Flight of the bumblebee
Design flying machines inspired by birds and insects
502
All weather car
Design a weatherproof car
100
Leftovers
Invent a machine that recycles your leftover dinner
1
Keep your distance
Draw an invention to keep people two metres apart
402
Jetpack
Invent a super jetpack!