Hey people :)
These fine bump lines of strings are created with blenders default procedurals, that's why there is no texture of this bump in the textures folder.
It's quite hard to make this model of the Les Paul guitar as close to the original as possible in 3D, because there are not the best reference pictures of it on the internet... It took me over 20 hours to make everything fit for me (cgi experience of 8 years) and I hope you like it.
Information for blender users: When you open the blend.file there is an empty (GUITAR MAIN CONTROL) activated. With this controller all components of the guitar are connected and you can control the movement, scaling, rotation with it.The file comes ready for rendering like the preview pics with the dark background and this cool blue clouds glow (simple created with procedural clouds on a plane and lights)
Have fun with it, peace