Made in Blender.
The nails are textured and not modelled.The images were rendered in Unreal 5 and Substance Painter.
Textures
The textures are made for Unreal and are separated in 2 zip files for the respective resolution.
Textures resolution: 2048x2048 and 4096x4096.
If you want textures for Unity send me a e-mail (gusaooo@gmail.com)