# How 3D printer works?

By [Arno Solo](https://paragraph.com/@arno-solo) · 2022-05-16

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​Hello, I am Arno. Today we are going to find out how 3d printer works by writing a firmware. ( It’s painful to edit text in a web editor, so maybe it’s better to read full article in [Github](https://github.com/arnosolo/simple_3d_printer#how-3d-printer-works)?)

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*Originally published on [Arno Solo](https://paragraph.com/@arno-solo/how-3d-printer-works)*