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First build. Vertigo multiscale..Yikes!
http://mowrystrings.luthiersforum.com/forum/viewtopic.php?f=10123&t=26636		 Page 1 of 1
Author:  cactus [ Sun Mar 21, 2010 11:05 am ]
Post subject:  First build. Vertigo multiscale..Yikes!
I've been lurking here for a while, and slowly working on this project for a friend. I decided a little too late to document the progress, but there's still some cool progress pics.
If anyone sees red flags, please let me know before it's too late! ;)

Basswood body, Maple/Wenge set neck (a la Universe), 7-string, multiscale (24.75-26.25", 12th fret perpendicular), tele-style bridge.

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There are more images in the photobucket link.

Bucky
Author:  cactus [ Sun Mar 21, 2010 11:12 am ]
Post subject:  Re: First build. Vertigo multiscale..Yikes!
Angled my jigs with popsicle sticks. Use height of 2 sticks (4mm), desired angle (0.88), and SOHCAHTOA to determine where on the jig the sticks should be (11" out).
The bridge will be like a tele, but I wanted the fretboard to rest on the body like an LP, thus the need for an angle. The calculation was string height drop is 3mm from bridge to 22nd fret.

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pocket looks really clean to me.
Author:  cactus [ Sun Mar 21, 2010 11:21 am ]
Post subject:  Re: First build. Vertigo multiscale..Yikes!
Next we create a razing jig to level off the body at the angle of the neck, so the fretboard will sit flush.

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Author:  cactus [ Sun Mar 21, 2010 11:48 am ]
Post subject:  Re: First build. Vertigo multiscale..Yikes!
I decided to put an angle on the heel, instead of the perpendicular heel on the LP.

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Author:  cactus [ Sun Mar 21, 2010 12:00 pm ]
Post subject:  Re: First build. Vertigo multiscale..Yikes!
The neck build was wasteful and not documented. I did have some foresight and didn't cut the headstock angle all the way up! This way, I could access, measure and drill from a good place, to a perpendicular surface. The headstock is scarfed, but the join should be higher than the tuners (if I were worried about a compromise in integrity).

Channel was routed, headstock face cut with the bandsaw, then belt-sanded. Due to a limited knowledge about what I'm doing, the trussrod adjustment nut will have to be extended.. :evil:

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More to come soon, I hope.
Bucky
Author:  cactus [ Sat Apr 03, 2010 7:50 pm ]
Post subject:  Re: First build. Vertigo multiscale..Yikes!
Tenon an apparent success!! bliss
BTW guys, how tight do I want the fit? Melvyn Hiscock says "tight enough not too fall out, but not so tight it forces all the glue out." If I place the body on the bench, I can press the neck in with my thumbs, but it requires all my weight. This ok? There's really great transmission from the neck to the body, and vice versa - when I knock anywhere on it, it just sounds huge. What a thrill!

I also would like some input on my heel options. There's the Les Paul style and the neck-thru style that's a smooth transition from body to neck. Are there others I'm not thinking of? Anyone have advice for how I should approach it based on the construction?

Thanks a lot.

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Author:  ElRay [ Wed Apr 21, 2010 11:24 pm ]
Post subject:  Re: First build. Vertigo multiscale..Yikes!
Nice! It's always good to see another multi-scale build.

Ray
Author:  alan stassforth [ Sat Nov 06, 2010 10:40 am ]
Post subject:  Re: First build. Vertigo multiscale..Yikes!
Yeah, how's it going?
Looks perfect so far.
Author:  cactus [ Sat Nov 13, 2010 1:33 pm ]
Post subject:  Re: First build. Vertigo multiscale..Yikes!
Hit a brick wall. :(

The machine shop I hired to make the bridge & fretboard are giving me the friend discount, which also means it's done when the shop business is slow. So now we wait.

Thanks for the interest - I'd nearly forgotten. ;)
Author:  Patrick Kirkham [ Sun Nov 14, 2010 10:40 am ]
Post subject:  Re: First build. Vertigo multiscale..Yikes!
I can only encourage you to experiment with http://www.ekips.org/tools/guitar/fretfind2d/ and make your own multiscale fingerboard. I used this utility to print a template that made my cutting jig and cut the fretboard. For the jig I used two pieces of aluminum angle and cut angular slots for the cheap backsaw http://www.harborfreight.com/japanese-flush-cut-saw-39273.html with a kerf that fits stew-mac fretwire nicely.Image
I got splendid results on maple.
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