Laser Engraver Safety!

Whether you are using an engraver for crafting or printing nanoparticles safety is important when using any laser. A look at the 5-watt cube laser vs the full size open 18-watt laser and safety concerns. Which one to choose? The 5-Watt laser replacement, follow up from previous video.

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• WAINLUX K10 5W Laser Engraver Machine: https://amzn.to/4efVs1R

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