I'm not sure I can really do tags, I need good clean cuts on all parts but acrylic has a tenancy to shatter if cut with clippers for example, which is how I imagine removing the tags then a bit of sanding.

At any rate, is there an easy way to leave tags using Dolphin PartMaster? Drawing all the tags in CAD seems a pain because something like a square cutout becomes 2 or 4 separate cutting paths.