Duga Stencil Font

This is not my usual thing, but on a visit to the Chernobyl Exclusion Zone in April this year, I found an old type stencil on the floor of an abandoned school in Duga.
Duga is the site of the infamous over the horizon radar array known as the 'Russian Woodpecker'. The actual stencil can be seen on the floor of the initial example picture and again in the third. The font includes cyrillic characters and can be used for writing in Russian or Ukrainian etc.