AHG octave mando build

chazmo

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Cleaned up, with a splash of alcohol to bring out more of the finished color.

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Very pretty. I'm sure you already mentioned it, but what's the wood? Walnut?
 

AcornHouse

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One part of the logo is done, but I'll have to glue another template on and do the other again. I'd started with it and things were going fine. You expect to break a blade or two (or three, sometimes), but so far I haven't had any blades break. That wasn't the problem. From the top, nothing looks amiss.

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The underside reveals the tale. I should have continued on out after cutting the top edge rather than rounding the bend to do the underside. The blade grabbed on an upstroke and snapped the thin end which was trapped and had nothing holding it down.

Sigh. That piece will back with the scraps to await the need for a smaller piece in some future project. I should have enough in that larger piece to redo the top.

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GGJaguar

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That's a really fine blade on the coping(?) saw.
 

GGJaguar

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Can you contract that out to a place that does laser cutting?
 

AcornHouse

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Of course, cutting the pearl is just half the battle. Now it's got to get in the wood. I tried just pushing it in with brute force but, no go. I guess I'll just have to do it the old fashioned way.

First, mark out the area, then tack the pieces into place with the tiniest drops of CA glue, one per piece.

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Then, using a very thin mechanical pencil (0.7mm), trace around the pieces, being as thorough and messy as you can be.

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Then the router begins using a Dremel in a base with a very fine tipped router bit.

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After frequent checks to look for tight spots.

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Invariably, there will be some gaps. At least for me (and Gibson, if you've ever seen an old example with shrunken parts). That's where the magic dust comes in. On a dark wood it's easy (and pretty much standard) to use dust from the same wood as a fill with CA glue. Ebony is a piece of cake (that's why you see it on headstocks the most) but walnut is pretty good. Light woods, like maple, are a nightmare. The dust turns dark from the glue and never becomes invisible.

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I'll have to wait until tomorrow to get it sanded flush.
 
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