New project - Terz-shaped 00-12

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Herman
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Location: Arnhem area, the Netherlands
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Re: New project - Terz-shaped 00-12

Post by Herman » Wed Nov 26, 2014 1:04 pm

Looks a bit like the tenorguitar I made. Easy shapes to work on. It will bring you a satisfying project Dave.
Herman

Dave Bagwill
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Joined: Tue Dec 13, 2011 7:44 pm

Re: New project - Terz-shaped 00-12

Post by Dave Bagwill » Wed Nov 26, 2014 1:11 pm

Good!
I did not show any pix of the cross-grain deflecting, but of course it is just a matter of placing the board on top of the middle two rods and using a 4.25 lb weight.
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Kevin in California
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Re: New project - Terz-shaped 00-12

Post by Kevin in California » Wed Nov 26, 2014 2:22 pm

Does this little guy get some special bracing set up?

Dave Bagwill
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Re: New project - Terz-shaped 00-12

Post by Dave Bagwill » Wed Nov 26, 2014 2:46 pm

I have not decided whether to go ladder or X or A or Dolphin, but I'm leaning toward X, 1/4" bracing, with the 'A' in the top bout a la Lowden.
My plan - subject to the usual whims, flights-of-fancy, and will-o'-the-wisps to which I am subject - is to use this as my base model, which can be braced in any configuration, and also will work as a 14 fretter. I have a tremendous amount yet to learn and I need to have some constants before I can make headway; a given shape is one such constant.
A few things that I will do differently: I'll use a classical maker's technique for the braces that are inlet; a single-strand rosette and soundhole reinforcement scheme that I admired on someone else's guitar; making the pyramid bridge; and perhaps a little something different with the tone bars.
Nothing radical this time. But I'll post pix of anything interesting since we all seem to like pictures!
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Dave Bagwill
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Re: New project - Terz-shaped 00-12

Post by Dave Bagwill » Wed Nov 26, 2014 10:37 pm

Here's a pic from Brian's instructions - that's him in his shop doing a long grain and a cross grain deflection. I realized my pictures did not show enough detail.
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Dave Bagwill
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Re: New project - Terz-shaped 00-12

Post by Dave Bagwill » Sat Jan 03, 2015 5:45 pm

Well the holidays are over! Time to do some things on this guitar.

I made a simple rosette and installed it, cut out the soundhole, am letting the glue dry on the soundhole binding using the KMG method, works well. Also a pic of the top bracing diagram I've come up with. Nothing amazingly new.
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Dave Bagwill
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Re: New project - Terz-shaped 00-12

Post by Dave Bagwill » Tue Jan 13, 2015 12:10 am

I thought up a very easy way to bind the soundhole.
In this case, I used 2 x .045" cocobolo, cut to length, pinned into place with waxed paper underneath, snugged them up, and used thin CA. Let it dry, cleaned it up, done. And of course Ihad previously applied a sealcoat of shellac to keep the CA from wicking into the grain.
I could have used two or three different woods. But this guitar, being spruce/maple, needs some color to liven it up, and I believe I will use cocobolo for the bindings, thus the soundhole binding to establish a bit of a theme.
Anyway, this will be my method for soundhole binding from now on.
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