material to stretch across several items

Hello, I don’t know exactly how to describe it.
If I have several elements, e.g. wooden poles. Then I want the wood material to stretch across several wooden poles. Otherwise the material is repeated and it looks unnatural. Do you know what I mean? How can I use this?

Do you mean the random UV? Please vote for it. We are looking into it and will have this function in the future. Thank you for your advice.

Randomize UV - Ideas & Requests - D5 RENDER FORUM