So what do I need to look for in sandblasting equipment to do the occasional mugs/wine glasses, etc? Trying to do this on the cheap (think Harbor Freight...). Already have a line on a used 30 gal compressor that will do 6cfm@90psi. I do have a laser, but it really doesn't cut deep enough to make a visible engraving.
What grit do I need to be thinking about?
Thanks - I appreciate the collective wisdom in this place!