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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100
Leftovers
Invent a machine that recycles your leftover dinner
1
Keep your distance
Draw an invention to keep people two metres apart
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
536
Goalie gloves
Invent special goalkeeper gloves
369
Original instrument
Invent a totally unique musical instrument