The birch trunk is broken into splinters, lying on the ground, without branches and leaves. The model was created using circular photogrammetry without shadows.
Actual dimensions in centimeters. Height 1.5 meters. Detailing allows for large renderings. The Vray(Corona)DisplacementMod modifier has been applied, which can be disabled to speed up rendering.
faces: 43k triangles per optimized mesh
textures 8192x8192px: Diffuse color (albedo); 4096x4096: Normals, Roughness, Specular, AO; 2048x2048px: Displacement height map
Vray 6, Corona 7 and newer
Blender Eevee and Cycles