Aquarium air pump for air assist laser engraving - is it better than vacuum cleaner?

Ortur Aufero 2 with LF laser module arrives with air assist nozzle. In the review video I could test it only with vacuum cleaner, but several comments suggested me to test it with aquarium air compressor. In this video I am testing ACO-318 45W air compressor from Banggood. The testing will cover laser engraving and cutting.

Air pump presented in the video: https://www.banggood.com/custlink/DD3...
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Ortur Aufero 2 laser engraver review video: Ortur Aufero Laser 2 laser engraver, ...

List of all laser engraver related videos:
https://www.mytechfun.com/videos/lase...

Contents:
0:00 Introduction
1:29 Unboxing
3:00 Airflow comparison (vacuum cleaner)
3:38 Airflow comparison (air pump)
4:39 Noise measuring
5:05 Engraving (with and without air assist)
6:19 Cutting (with and without air assist)
7:46 Conclusions

#laserengraving #aircompressor #airassist