Question

تابلو چند تکه که عکس رو روی تکه های چوب چند قسمت کردن و رو‌دیوار میذارن به انگلیسی چی میشه؟

Answer 1

wall art panels

We usually just call it '(panel) wall art' if we really need to talk about the pieces, we say something like '3/4/etc piece wall art.' There are other words to describe wall art and they get more specific in type as an instance we can talk about a '3 piece canvas', or a '3 piece canvas painting' too.

https://www.wayfair.com/decor-pillows/sb1/3-piece-wall-art-c215363-a87605~304198.html