I need to provide a glass door maker an ai file to sandblast lettering on the glass. I need to provide them the fonts that I've used in Illustrator. They're regular fonts, don't need license. I can embed the fonts when I'm making PDF.
However, I cannot provide them a PDF file as they cannot use it in their CAD app to sandblast the glass.
How do I package fonts in Illustrator or package Illustrator file?