NEJE 30W/40W air-assist nozzle

Air-assist nozzle for the NEJE 30W and 40W "new style" laser modules with the amber/red window.
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updated February 26, 2022

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Bolted on to an A40640 laser. The beam comes out centered.

*When* I print this again, it will not be in black. My first attempt was black PLA, and I do not recommend. The air supply stopped for a few seconds and the PLA turned into black goo. This one is PETg, and it's better, but still softens just from reflected light.

Highly recommend printing in either blue or white, and in something heat tolerant. My intent is white ASA for the next round. (edited)

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Made my first cut (paper) and ready to turn it up for thru-cuts on wood or engraving painted tile or glass.

Thanks for the inspiration David!

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