Guitarists simply call it a "tripleneck".
the most necks i have seen on a guitar is about 9 but fifteen seems completely impracticlal.
A hollow guitar is called an Acoustic guitar.
A guitar's truss rod is a long metal rod that runs from the body of the guitar along the back of the guitar's neck all the way to the headstock. It's purpose is to provide strength to the guitar neck against the extreme tension of all the guitar strings. Also, without the stability provided by truss rods, guitar necks would have to be made from much harder and stronger woods to take the tension of the strings, which would in turn raise costs significantly. The use of a truss rod allows manufacturers to make guitar necks out of much softer woods or composite materials. It is also a means to stabilize and adjust the relief of the guitar neck (forward curve).
acoustic guitar
No. Some less expensive guitars do not have truss rods in their necks. Any guitar that is more than a toy should have a truss rod, with out the truss rod if your guitar got into some moisture and the neck bowed,you would not be able to straighten the neck out.
The main types of guitar necks are bolt-on, set neck, and neck-through. Bolt-on necks are detachable, set necks are glued to the body, and neck-through necks run the length of the guitar. The type of neck can affect the playability and sound of the guitar. Bolt-on necks offer easier repairs and brighter tones, set necks provide better sustain and warmer tones, and neck-through necks offer improved access to higher frets and a balanced tone.
Michael Angelo Batio plays an "X" shaped quad guitar with four necks. Rick Nielsen is known for playing a five neck guitar.
They all have necks.
Yes they have necks, to lift their head. yes they have necks called valves it allows it to submerge it into water so no water will enter their lungs
the most necks i have seen on a guitar is about 9 but fifteen seems completely impracticlal.
A guitar with a birdseye maple neck offers advantages such as increased stability, durability, and a unique aesthetic appeal compared to other types of necks.
Guitar necks and fingerboards are generally made out of rosewood because it is harder wearing than maple.
You can purchase used electric guitar necks from ebay. You would have to search 'used electric guitar neck' and most likely the make of the guitar neck you are looking for.
no
Nope
C tuning? yes, I like it more than standard that and C sharp if you're into 70s rock is an amazing tuning. C shaped necks/ a stereotypical shape for fender necks
Michael Angelo Batio had one. You would most likely need to get one custom built.