https://gamesartist.co.uk/vintage-telephone/
3D Artist Slava Izvekov breaks down the creation of this realistic antique telephone. In this article, he discusses gathering references, mid-poly modelling, high-poly detailing, sculpting damage, topology & optimization, baking, texturing, rendering & lighting.
https://www.artstation.com/oneprogram
https://www.artstation.com/artwork/3EBZkD