Last night I got an enquiry for 600 vintage motel-style keychains, and the best way for me to re-create that look would be to somehow color fill engraves.
Using an art brush would be too time intensive and I assume inconsistent in smaller engraved areas. I saw the crayon talk here but that would be to labor intensive because of the quantity. Some sort of press would be ideal IF I had one but I don’t and they aren’t cheap, 2 color acrylic doesn’t work since they will be double sided. So that leads me to air brushing. I know I’ve seen some of you mention having air brushes, but I can’t find mention of anyone using them on acrylic engraves.
Any brush brand suggestions? Paint type tips? I’ve never used an air brush, so this is new to me.