Body outline thickness, cutaway style, special add-on cut features.

Neck profile, thickness, taper measures and wood materials.

Wood materials for guitar body, top. neck, fretboard and headstock

Solid and translucent colors and finish styles for guitar.

Fretboard material, fret type, fret width, fretboard inlays and side dots

Hardware parts: bridges and tuners. Their features and colors.

Pickup examples, pickup layouts, commercial brands and related links.

Control layout, pickup switching and coil-split and other special functions.

Preamps and boosters, Passive circuits. Acoustic sound preamps.

Personal, artist or band signatures and logos on cover surfaces or fretboard,