Beatle Bass GUITAR

Hi there! Today I wanted to show you something special, then worked over the last few weeks. This is a drawing of a guitar my friend from Australia, John, who also is an artist and takes care of drawing. He is one of my authorities in the field, and it is to him I dedicate this drawing. Guitar is called Beatle Bass. It is a beautiful instrument. As for the figure it is a little mixed technique, or a combination of pencil and pencils Faber Castell.