Reblogged from sleepydumpling :
When Hoyoung Lee’s concept printer becomes reality, you’ll never throw away another pencil stub and never buy another ink cartridge. The pencil printer separates the wood from pencils and uses the lead to print documents. There’s even a built-in eraser component that allows you to remove text from a page and reuse the paper.
Check out some fascinating green inventions.
OHMIGAWD! What do we need to do to make this a reality?!
Does Tumblr have an auto-reblog X 100?
I would be into this JUST to break the printer cartridge monopoly/scam.Whoa! I need this to become a reality so I can rush out and buy one!
This is very cool.
mothernaturenetwork:
This is absolutely amazing, I would spend mad money for something like this!!!!!
When Hoyoung Lee’s concept printer becomes reality, you’ll never throw away another pencil stub and never buy another...

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