[33degrees]

Why not

    POST /documents/12345/print-jobs

And you say there's not corresponding GET request, but maybe there should be? Perhaps you'd want to list print jobs, get the status of a particular job, and maybe cancel it?

[blowski]

I guess because it's not how I talk. I say "I'll print this document", not "I'll send this document to the printer".

I don't have a print queue because nobody has ever asked for one or shown the need for one.