Hi, everyone, In this video, I show how to make a writing robot. If you don't understand, you can give me a comment.Thank you for watching!

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STL file:https://www.thingiverse.com/thing:234...

program：https://drive.google.com/open?id=1mFj...
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The 3D printer I use: https://goo.gl/rRVyh4

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Music -

Track: Kozah - Haha [NCS Release]
Music provided by NoCopyrightSounds.
Watch:    • Kozah - Haha [NCS Release]  
Free Download / Stream: http://ncs.io/HahaYO

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