Creative Step Over
There's lots of opportunities to explore with the step over found in 3D. I haven't gotten to the bottom of all the possibilities yet but know that I've seen what can be done, there's going to be more experiments.
It's very simple. I've set the passes almost the width of the bit. One of the advantages is how fast the work gets done. Although these images letters were done with a 1/4” ball nose, I imagine a how a 1/2” would work out. Or perhaps bits which have some shape to them.
I've used Mica powders on the gold letters and Sculpt Nouveau on the Ding Bats.