Another abomination

Hackmaster

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So a while back, I was cruising Fleabay and found a nice upper middle of the road mandolin.:love:

  • Hand-Carved Solid Spruce Top
  • Hand-Carved Solid Figured Maple Back & Sides
  • Figured Maple Neck with Rounded ”V” Profile
  • Hardshell Case Included (North America Only)
  • Gotoh Tuners

Specs looked good, but it was broken...:(
But that didn't matter because I was going to abuse it even further.:cheers:
So I bought it. My first couple of these things that I hacked, turned out well, but they were both cheap plywood bodies.

My hopes are that a quality solid wood body would make a difference that I could hear.
When it showed up I was blown away by how nice this thing looked.
Well, except for the busted headstock. But that's not really needed.
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Time to rip it apart.
Pulled the fretboard off and found an incredible and precise fitting of the dovetail.o_O
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It worked, but was a pretty sloppy fit...:blink:

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And now it's gone.
Here's what the new neck looked like.
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And then it became this.
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Now I needed a way to attach it. A nice tight fitting dovetail joint would be nice. But that involved math, and geometry, and compound angles... :rolleyes: Not to mention funky tools and saws that I just don't have
So I improvised. I put a 15 degree tilt on the table saw blade, and put a taper on the end of both sides of an oak board.

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Then I cut it off.
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Now with the help of my "multi purpose" belt sander, I started fitting this into the cutout in the body.
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Perfect, but I'm out of picture space.
To be continued...
 
Excellent job! How tough is it to remove a complete fretboard?
Depends on the fretboard. But if it has a thick finish, it could be a disaster.
The fretboard needs to be heated to the point of the glue softening.
That mandolin neck had big chips of finish flying. If I cared, I could have scored it at the separation.
But I didn't. Calipers said that chip was .027 thick. Lacquer my ass. That crap sure acted like poly.
 
And I'm at the point now where little things start to make a big difference.
I was happy with the fit of the neck. It pushed into place nice and tight.
To release it, it needs a slight whack with a rubber mallet to loosen the dovetail.
Still haven't glued it, but I did some finish fitting, sanding and got some finish on it so I could do the frets.
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Then
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And now. Remember, it's not even glued up yet.
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Now I'll pop the neck back off and fret it. Then it becomes one.
 
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