Noob question, prob something easy I'm missing - fill in a letter

[Rick (Technical Evangelist)]

Welcome! I see that your design does have crossing paths. I might change that to have intersecting paths instead, to produce as you describe.

LightBurn uses the boundary of a shape to toggle the filling of shapes.

How do I invert (negate) a vector engraving?

If you want to invert a vector engraving (Fill layer) you need to add an outline to it. Think about what happens when you scan a circle, compared to the letter ‘O’. The inner ring of the O toggles the fill. If you add another shape (like a square) outside it, it negates the whole thing: [image] And a slightly different example, this time done by changing the outer line around the design to a ‘Line’, instead of leaving it as part of the Fill layer: [image] In the case above, the design alr…