1st Coaster CO² Laser Engraving 💥 These slate coasters give a nice rustic modern feeling while enjoying a cold beverage. Interested in one? I have a set of 4 coasters ready to be engraved including a holder! 🥃 This was my first laser engraving with big red on a slate coaster! As you can see from how it turned out, I could improve on my alignment but also asking the boss (wife) which she suggested that I give more of a border between the edge and the engraving which I do agree with 🤔 I used the same settings as what I would use for engraving a tumbler and it turned out pretty good! I'm sure I could run it multiple times to get even more depth into the engraving which you could really feel so maybe I'll try that another time 🦾 #laserengraving #co2laser #slatecoasters #giftideas