A collection of laser engraved, 4 inch slate tile microchip coasters.

Table of Contents


More info on Twitter: https://twitter.com/jasoncoon_/status/1358068819303014402

Full credit for the idea on Twitter: https://twitter.com/arturo182/status/1356764474116554759

Some source vector and image files: https://github.com/jasoncoon/macrochips

I have a Flux3D Beamo 30W CO2 laser. I use the metal engraving preset (50% power, 80mm/s speed).

A light coat of mineral oil before engraving makes them shiny, if that’s the look you want.


I have made 145 different macrochip designs so far: