I tried searching for this, but came up naught:
I have a ULS laser & rotary attachment. We're getting a lot of orders for glasses with all-over prints & I've got the rotation adjustment pretty dialed in BUT!
If you're engraving a cylinder (doesn't matter what) & want a continuous line that spirals up the length, is there a way of making the engraver "see" a long graphic that it wraps up the length of the cylinder - rather than a rectangular file that it wraps around with the "spiral" hopefully matching up?