The Vtg Stencil DIN fonts were developed to made the most common stencil type of Germany available in digital type. Of course there are several, slightly different stencil designs from different manufactures in circulation, but all share the typical design of DIN type.
Vtg Stencil DIN comes in many styles - Regular, Alt, Fabric, Halftone and Rough. The Alt style features older designs of letter "a" and figures "6" and "9". Fabric, Halftone and Rough styles have an eroded, weathered look using up to four glyph variations of each letter. For an random effect an glyph rotator is programmed into the fonts opentype-code and applied by typing in opentype-savvy application.