Lightburn-1-3-01-pelna-wersja < Direct >

: Click the Preview icon (TV screen) or press Alt + P . If the text appears solid black in the preview, it will be engraved as a solid shape.

: If some letters do not fill, they might have "open shapes." You can try using the Auto-Join tool or check for duplicate shapes . lightburn-1-3-01-pelna-wersja

If you are looking for specific (stick fonts) that don't have an "inside" to fill, those are typically labeled as SHX fonts in the LightBurn font list. How to Add a Stroke to Letters in Lightburn : Click the Preview icon (TV screen) or press Alt + P