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Koz Ross /
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2025-02-07 17:12:50
in reply to nevent1q…7ylv

Koz Ross on Nostr: nprofile1q…726sn Why choose those numbers? Basically, this comes from a CNC Kitchen ...

nprofile1qy2hwumn8ghj7un9d3shjtnddaehgu3wwp6kyqpq2atwfrq4rfv7fqara6gzsgrgj7k8ngewzl5nzs46agwyxzh0e25q6726sn (nprofile…26sn) Why choose those numbers? Basically, this comes from a CNC Kitchen video about ratios of EW to layer height, as well as nozzle diameter: https://www.youtube.com/watch?v=9YaJ0wSKKHA

The tl;dw conclusions are:

* The ideal EW is between 100 and 150% of nozzle diameter; going lower or higher loses us strength.
* The ratio between EW and layer height should be at least 2:1; less loses strength fairly fast, but more doesn't improve it too much.

The second point is backed by academic research.

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