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Private member DiscussionDiscussions

Finishing over Signatures

I was approached by a local music venue about finishing over the signatures on this Dean guitar. I have finished over signatures before, but never an entire guitar. The main challenges, as I see it, with this endeavor is prepping the existing finish. Cleaning the existing finish without disturbing the signatures will be time consuming enough, but abraiding/sanding the finish will be cost prohibitive. I have already experimented on a test…

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Why do you think they faded? Sunlight, chemical issue, abrasion?
Private member DiscussionDiscussions

Magnifiers - inexpensive and invaluable tools

I am a retired dentist. One saying we had was, “You can’t fix what you can’t see.” And another was, “The day you start working with magnification will be the best and worst day of your practice.” The worst because you will see what you have been missing, and the best because you will never miss it again. So even though I have my Dan E. Model visor loupes, and my retired dental loupes on throughout the day, sometimes, it’s not enough. I pi…

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P.S. - I used it this morning to assess how complete my epoxy pore filling was. There was no guessing - I could see the evidence. You could also use your iPhone to magnify - I think on mine the magnifi…
Private member DiscussionJob Postings

Looking for CAD expert

Hello all! My name is Jake and I run a repair shop out of my NYC apartment. I am looking for someone who's experienced in CAD to help me with a project. I am working on a 5 string headless bass build for a customer. The neck & body are to be CNCed by a local mill here in Brooklyn, NY. I have a 2D design (PDF and CRD), but I need help making some modifications, as well as translating it to 3D. Pay is negotiable. I will basically pay whate…

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Private member DiscussionTools and Jigs

Suggest an alternative to concave fret file

(for background context, I'm probably in the dozens of fret jobs so far, and no I don't let frets leave my house like this) When I got started getting interested in building guitars, I got the StewMac bundle of fret files/book, which comes with the concave toothed file. Over time, I ended up getting both the Narrow/Medium and Wide/Jumbo files. I don't do it often, but occasionally I do something like shown in the picture, where I'm clearl…

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What you're depicting in the picture above is what typically happens when a hollow (toothed or diamond grit) file that is too small for the size of fret us used to try and introduce a crown to fret th…
Private member DiscussionAcoustic Repair

Taylor GS Mini headstock - delamination.

Hey, I'm working on a 2017-ish Taylor GS Mini which has a delaminating headstock...see photos... I was surprised to see that the laminate was plastic... I reckon quite a few of the community will have done this job many times, so I'm after group wisdom :). Just a small request I know... Just Fyi...I haven't quoted the customer yet, but I reckon (with some other work I'm doing on the instrument)...our budget will be limited.…

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Well, a lot of times I just think we replaced the entire neck in the factory because we couldn't make them look right. Unless it was just a small corner of the crown and not lifting anywhere near the…
Private member DiscussionJob Postings

Full-time Luthier Position @ Austin Straight Frets

Straight Frets in Austin has an excellent full-time position opening up soon. The job pays by the job, and equates to $70-85K a year for a tech that does: *neck resets *structural repairs *bridge making/reglues *refrets *headstock breaks with splines/airbrush We work on about 1,350 guitars a year (about 28-30 a week) and have had work shipped in from 22 different states at this point. We also teach setup classes on…

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Private member DiscussionJob Postings

Employment opportunity at Elderly Instruments

Hello all- We have a job opening in the repair shop here at elderly. Looking for someone professionally trained, with 5+ years of experience preferred, but any and all are welcome to apply. Send resumes and inquiries to [email withheld] Tell him you saw the post on the looth group!

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Sent an email!
Private member DiscussionAcoustic Repair

Confounding Refret....

Well, I am pulling my hair out here... just did a compression fret job on a 2017 D18 Authentic 1939. Neck had severe excess relief, so I pulled the frets, planed the board flat, and got to work....done this a handfull of times, so I wasnt expecting anything out of the ordinary...... I got a handful of frets in, checked my relief by stringing up the guitar, and decided I need to keep pushing, so I got a full set of frets in and som…

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Hi Jonathan, I can feel the frustration in your original question posted. We've all had guitars that were uncooperative on our benches and it can be exasperating.Unless I mis-read your original pos…
Private member DiscussionAcoustic Repair

Help needed to pinpoint my mistakes please!

Hi all, I am a newer guitar tech and after dozens of repairs this particular Simon & Patrick Luthier Cedar top SP6 acoustic dreadnought from the 90-ies with a bolt-on maple neck has been an incredible challenge. It came with a maxed out and stuck truss rod with a considerable up bow in the neck, extremely low saddle with barely any string break angle, so it needed a neck reset. Later on I figured out that it also has a pretty dras…

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Ian Davlin
I never got the video.
Private member DiscussionAcoustic Repair

So what about Re-tops then…. (on a vintage D-35)

Hello again folks, how is everyone! So I'm curious about what people here think about re-tops, who's done them, and what sorta ballpark rates you've charged for past completed jobs. I've got a bit of a wild one here, so strap in if you've got a couple minutes for story time! Back in 2012, I traded an HD28V of mine for a cool 1966 D-35 that needed some work. Basically, the body and neck of the guitar were fine apart from…

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Oh yes, it is absolutely not down to financial matters here, or I'd have abandoned it completely hahaha, I've been thinking more about it, perhaps I will take the plunge, and have a bit of silly fun w…
Private member DiscussionElectric Repair

1966 Gretsch Country Gentleman binding replacement.

Good afternoon all. I have started the process of removing all the binding from the old Country Gentleman and it's going well. I did discover after removing the strings that the neck is pretty loose and moves around quite a bit (no surprises there). I removed the black plug on the back side of the body then removed the large regular (slot) screw that holds the neck in place. I thought the neck would just slide out considering how loose…

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Got it! I just had to sweet talk it a bit.
Private member DiscussionElectric Repair

String radius at bridge & at 14th fret are totally different??

Hi there! Working on a Squire Vintage Modified Jag. relevelled and crowned the frets. Lovely job. Set the relief and action to factory spec. So far so good. With a capo on the first fret, I set the string radius at the saddles to 9.5" using an under-string radius gauge, everything lined up nicely... ...but when I measured the action of all the strings along the 14th fret using my digital nut slotting gauge (expecting a unifo…

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If you adjusted your truss rod and action to factory spec, then you adjusted the radius at the bridge, you changed the string action height. I know some will set the action on both e strings and then…
Private member DiscussionShop Organisation

How do you all keep track of your builds/repairs?

Hey all. I apologize if this type of post isn't allowed here but wanted to share anyway. I've been building a tool called Looth specifically for luthiers and repair techs, and I'm looking for a small group of interested looths to help shape it a bit more before it goes public. I got tired of managing spreadsheets and decided that it could be simpler and more automated. The core idea is simple: one place to track every build…

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I've got some great feedback on this app so far. Anyone else using something similar or different? What is working for your shop?
Private member DiscussionGeneral

Fret glue

It would be helpful what this group is doing regarding fret glues, no glue, wicked-in thin CA, slot fill medium CA +/- acceleration, aliphatic? What do folks like/dislike and why? Do you practice differently bound vs unbound? How do you minimize cleanup after thin CA? Does it matter acoustically if the frets are glued? It adds time and the risk of a CA mess to the job … Thanks

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I use thin CA, which I apply with a tiny plastic pipette (I make the end that forms the drops even smaller by pulling on it with a pair of pliers and cutting the end clean with fret nippers). These a…
Private member DiscussionAcoustic Builds

Replicating Kurt Cobains 59 Martin - bad idea?!

Greetings fellow Looths! I recently received a request from a customer to replicate Kurt Cobains 59 Martin, starting with a Sigma DM3. I have pasted the customers email to me below. While I have been a looth hobbyist for many years, I just recently opened my official business, Finger Lakes Guitar Works, and am just getting off the ground and a good flow of repair work is already coming in. While I feel 100% confident in my abilities to…

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Seems kinda annoying to me. The guy wants to spend a ton of money building a replica of a guitar but he's going to not use a guitar by the actual brand to do it? I'm going to go with this is going t…
Private member DiscussionAcoustic Repair

Advice on getting this 50s parlor nylon back into good shape?

Hi all, I'm new here. I've been playing guitars for ~15 years and recently started as a technician at a music production school in London, where part of my job is maintaining the guitars. I picked up this 50s parlor nylon the other day and it's in bad shape but I don't know how to go about repairing it. The main issue is the bridge. The guitar was kept high strung and the bridge has twisted and lifted off slightly at the base. T…

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So now put the iron on low, heat the bridge for at least 5 minutes, then take it and the insulating cardboard off, and see if you can begin to work palette knives under the bridge. If it's not relativ…
Private member DiscussionAcoustic Builds

Any helpful tips with bar frets?

Hello, One of my commissions is coming down the pike and it's going to be my first time using bar frets. I could use a once over for any helpful tips if you have any. About the guitar: Aged HD-28 but mahogany back and sides. I think Martin called this a HD-28 M? Skipping the truss-rod and using two carbon fiber strips. My process for Frets: 1: I CNC my fingerboards to a 16" radius and for T-frets I use a .023" to cut slots with a mat…

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Ian Davlin
Depending on the carbon fiber strips and the gauge of string, you're compression may be moot, or at the very least, a fairly subtle factor. I would do a lot of testing before you glue the neck on to t…