Mini Challenges!
New inventive challenges posted each week
522
Acceptance
Invent something that promotes acceptance
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548
Lucky
Invent a way to turn your luck around
549
Heat
Invent a device that generates heat
75
Musical chairs and things
Design an object in your home that can also make music while you use it.
216
Nature energy
Invent a gadget that produces sustainable energy using nature
1
Keep your distance
Draw an invention to keep people two metres apart