Welcome to my Archtop Guitar Project Blog

The Archtop, or "Jazz Box", is a unique style of guitar. It has a complex design, and a sound that one might say can only come from such a design. Having never built a guitar of any kind before (unless you consider a ukulele to be a guitar) I have decided to jump right in up to the neck and start with the archtop. When I tell this to people, the normal response is something like, "have you ever built a guitar before?" or "so, you have a pretty good idea how to do this, right?". My usual reply is, "nope". I do, however, make a point to assure them that I have built many kinds of things, using many different materials, and I consider all constructions to have a logical and understandable process.

So, if you're interested in "newbe" projects like this, then grab a fresh cup of coffee or tea and follow along. The earliest post shows the design I'm going for.

**UPDATE TO INTRODUCTORY TEXT** You will see as the posts progress from earliest to newest that a few modifications and compromises have been made. As with all learning experiences, this project has allowed me to work out any problems with a design that have not been foreseen on paper. I also welcome any input from readers/followers who have some experience in either building or playing guitars that will point out potential problems.

Wednesday, May 9, 2012

I Got Mail

Kerfing is such a funny word. In fact, even my spell checker doesn't recognize it. I'm here googling it, just to make sure I spelled it correctly (yes, that's the kind of guy I am).

Though I am trying to make from scratch as much of the guitar as I reasonably can, there are some aspects that I realized are too time-consuming or require tools I don't have access to in order to do a decent job. This kerfing was purchased, as I simply don't have an adequate tool to create all these little cuts with such precision. They are Honduras Mahogany.

So, to those who may be following this but are not familiar with guitar building (though kerfing is used in more than just instruments), it is a strip of wood that has little cuts that allow it to be curved to match a given contour. I have seen it used to create curved portions of furniture and occasionally in architecture. It's also a technique I have used to create sculptural works using materials like foamcore. In the case of guitar building, it is used to strengthen and increase bonding area around the edges of the body. It gets glued inside, flush with the top and bottom of the sides, allowing for a secure bond with the back and top.

Because of all the cuts it bends very easily, but I have to remember its delicate. Quit fiddling with it, I tells meself.

There are ten strips, each of them 18" X 5/8" X 3/16". I should only need eight of them to finish the guitar, but the extra two will be appreciate if I make a mistake somewhere.

When the mail delivery lady knocked on my door, I was pleased to see the poster tube. This kept the kerfing safe for the journey. If you ever have such things mailed to you, or have to mail something like it, I recommend making sure it's in a tube.

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