For those looking to mark /etch stainless steel here is a short video on the process I use. It’s not the same as cermark but can be an alternative .
@SirGeekALot nope, this one https://amzn.to/2K5s5CG
Why do you let it sit for a day?
@Nigel_Conroy nothing special on the time, it just feels very dry at that point
@Ariel_Yahni_UniKpty the link is now dead. What product did you use for the aluminum laser etching?