Basics
Stroke, outline or fill: the three kinds of line in an SVG
Stroke vs outline vs fill in SVG: what each structure is, which machines and apps need which (plotters, Cricut, lasers, vinyl), and how to pick the right one.
Basics
Why your cutter or plotter draws double lines (and how to fix it)
Why does your cutter or plotter draw double lines? Usually the SVG is an outline trace or has duplicate paths. Learn to diagnose it and use single-line files.
Basics
Why can't I change the line width in my SVG?
Can't change the line width in your SVG? The lines are probably filled outlines, not strokes. Learn how to check any file and get line art you can adjust.