I purchased an airbrush in hopes that it would make applying titanium dioxide onto a tile or glass for etching, easy. I purchased a low end, self contained, airbrush for this experiment. The compressor is built in and is battery powered.

In this video, I coated a couple tiles using the airbrush. Then put them in the laser to see how well I could get an image to burn.

AirBrush link: https://amzn.to/46gNf9U
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