The original JPEG was 300 dpi, this was engraved on bamboo at 1/150/225.
It was unmasked and I haven’t cleaned it yet. The smaller one is ~2 years old and has been through the dishwasher multiple times and freshened with mineral oil occasionally.
No, I don’t cut foods on the engraved side, but I do serve drinks on it from time to time.
UPDATE: Here it is after scrubbing with a little Fast Orange… Smells better, too!
Good point – As I recall, the older one was engraved at 300 dpi (SIC, the rabbit driver used dpi instead of lpi), but the GF image is definitely sharper all around.
Wow, LOVE it! As far as images go, this has always been one of my favorites explaining the celestial spheres. I also love the greater detail that can be seen in the bigger image made on the glowforge. Thanks for sharing!
It’s a citrus based, pumice containing hand cleaner (more like a lotion than a soap). GoJo makes it and it’s available in big box stores, Amazon, etc in the US.
The pumice is a very fine abrasive so it makes for a nice non-destructive cleaner for laser engraves. The citrus component helps clean laser smuck and leaves a pleasant smell.
The detail is amazing! Also, I would probably not put your wooden boards through the dishwasher. I’m surprised the other one has held up so well to doing that.