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Mini Challenges!

New inventive challenges posted each week

449

Solar equipment

Draw a piece of equipment which is now powered using solar energy instead of electricity
Random challenge

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44

Double up

Join two different things together to invent a new thing
183

Speedy shoes

Invent a piece of clothing that can help you to travel faster
549

Heat

Invent a device that generates heat
519

Perspective

Invent something that changes your perspective
478

Clean clothes

Invent something to help you clean your clothes
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