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How Pencil Leads Are Mass Produced In This Japanese Factory
This factory in Japan mass produces pencil leads. The machines work in perfect unison to make a huge number of pencil leads
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Why is a Carpenter’s Pencil Flat? And Other Stuff!
From Youtube Leah demonstrates how to use a carpenter’s pencil as a scribe, as a measuring tool, as a precision marking tool
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Guy Made A Robot Pencil Printer by Hand
It’s amazing what you can do with a scanner, a CD-ROM drive, a mechanical hard drive, three motor driver boards, a pencil, and the desire to make a terrifying printer
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3 Simple Life Hacks With Household Items
These “3 amazing life hacks you never knew” by MAD Science Hacks are trending on YouTube right now, So better grab your pencil to make some notes on your smartphone. What…?!
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