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Current Production --
General
The photos on this
page are of my current production batch (I generally make 8 to 12 guitars in a
batch) This page will have the photos that are generic to all of the
guitars (such as making the rosettes.) At the bottom of the page are
links to the page showing the entire batch and to each of the pages for
the guitars.
This is the first of
the "General" pages for this batch - it shows pictures of steps
that are generic for every guitar in the batch. There are several
such pages. See also PAGE 2; PAGE 3;
PAGE 4; .
The photos are thumbnails.
Click on the photo and you will automatically go to the
full image.
After selecting the wood the first step is making/installing the
soundhole rosette. Here I have glued in place the koa for one of
my new wood/abalone rosettes.
cutting the grooves in the koa with a fly cutter
Leaving this.
Then the appropriate purfling is inlayed - all this is done with
traditional hot hide glue which is (these days) all I use on my tops.
There is some reason to think that this makes them sound better - tho of
course there is no scientific test to prove this.
The white area in the center is teflon - which will later be removed to
leave a channel for the abalone.
I use a variety of Plexiglas templates to lay out the top and the
bracing.
Gluing the two pieces of the X brace together.
After the X is installed (I forgot to take a photo of that), the next
brace installed is the bridge plate.
More braces being glued in place.
After that, I carve the braces for best tone. (I hope)
More brace gluing

this jig
and this router
cut slots in back center strip for the back braces - like this.
Leaving this
Wood burning my logo in the back center strip.
Like this
A pile of back braces.
Gluing back braces in place
Leaving this
Side bending jig - a combination of moisture and heat is the way to bend
wood. Really it is one of the easiest parts of the process.
Bent ribs (sides)
Sides are held in the mold
End blocks are in
Getting ready to use the sanding dome (which rotates on the pipe in the
middle of the guitar and puts the dome shape in the sides.
Notching the ribs/linings to accept the braces
Clamping the sides to the back.
Back is on and trimmed to size
From the other side
Clamping on the special support for the bevel edge
Another view of this
And without the clamps. This looks quite heavy but after the bevel
is cut, the amount of wood contacting the top (and the sides) is exactly
the same as for the regular linings.
Clamping on the top
Top is on and trimmed to size
Another guitar
If you look closely at this photo you can see that most of the bodies
have a # in the dovetail pocket. This is done after the top is in
place.
More on the binding process
HERE.
This website
and all of its content, text and images are copyright ©1997-2009 by
Charles A. Hoffman. All rights reserved.
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