Of late i have been etching those ozark trail / Yeti stainless tumblers for a few friends and @uglyknees has insisted that i should hold a class for it.
Would anyone be interested in learning etching with the sandblaster?
This would include using the vinyl cutter, masking, and the actual sandblasting.
I will supply tumblers for folks to work on and keep, so there will be a small cost to the class.
Mark