noun
self-service copying
Refers to copying documents or materials by oneself, typically at a convenience store or copy shop, rather than having staff do it.
wasei-eigo (Japanese-coined English), from self-copy
コンビニでセルフコピーを利用した。
I used the self-service copying at the convenience store.
セルフコピー機の使い方がわからない。
I don't know how to use the self-service copier.