TastyVoxel
Hi! I'm sorry for misunderstandings. It is not a curve or two separated low poly meshes. It is a decoration, high poly, scanned, as standard megascans. As I wrote in the description it is a 3D scanned model (so it is a real hose in a garden, with 8k textures that are one single picture that contains the colors-normals-greyscale of the hose and of the grass, as you can see from the uv map color picture! There are no multiple meshes and no multiple materials for them, the description does not say that). I'd like to point out also that the description sais: 210827 polygons and 121553 verts. This 3D scanned model is cheap and it has not been optimized. That's why I tought that the description was clear: it is not a low poly hose separated from a low poly grass.
