This model is designed for use in any engine supporting PBR rendering, such as Unity, UnrealEngine, CryEngine and others.
I attached a file and a guide on how easy it is to fill a guitar with any color.
Technical Details:
-Texture Size: 4096x4096 -Textures for Unity5: yes -Textures for UnrealEngine4: yes -Textures for CryEngine3: yes -Physically-Based Rendering: Yes -Polycount: LOD0 - 7245 tr LOD1 - 4969 tr LOD2 - 3148 tr