Segmented guitar bodies connect with screws to form a dual-neck instrument, reducing the cost of owning separate single-neck guitars.
Lateral adjustment mechanisms repositioned outside the string areal extent resolve bulkiness and imprecision in conventional saddle height control.
A folding stringed instrument neck pivots under the body using a roller to react string tension.
A guitar plectrum combines a rigid outer shell with a metal inlay to produce distinct tonal properties.