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Posted

This actually reminds me of an article I read once.

NASA spent loads of cash on developing a pen to be able to write in space as there is no gravity the ink did not flow to the tip.

When the iron curtain dropped they had contact with the Russians and asked them how they managed to solve that problem. 

The answer was : just buy a pencil 🙂

 

Posted
16 hours ago, Tony13 said:

image.png.a91a9ed390c8a7f09a1f037286ae2bb7.pngThis would have been cheaper 😉

 

You could 3d print that too (not including the blade, obviously).
image.thumb.png.7e2961ce570ae9150ddfed8c190a858d.png
 

Or if that's not to your taste, there is also this.

 

image.png

  • Haha 2

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