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When do you guys suggest a bridge re-glue?
At what point do you tell a customer that their acoustic instrument needs a bridge reglue? Do you do it when the corners are just barely starting to lift? Once it has begun to affect playability/tuning stability? Do you offer half-measures to save them money when the damage is not too bad (dripping in some thinned tite bond instead of removing the bridge entirely for example)? I ask this because a Godin acoustic bass just came across my…
Nominal Normal Thickness of Barb Thickness for a .022” Tang Wire?
Let me start with this; I'm trying to find the root cause of difficult fret wire installation of two different SM fret wires. I've spent a lot of time gathering dimensions and experimenting with techniques wich could cause the problem. I enlisted the help of a colleague who arrived at a similar poor performance. His solution was to glue the fret ends/ beat the frets in. My "rather" is to find the root cause so I don't have to go thr…
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…
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…
Guitar Building Philosophy...
Hey everyone, I had a question on guitar building and overcoming something of a mental hurdle that I have. Quite awhile back I had access to a CNC machine and routed some Stratocaster bodies which you can see in the pictures. I was mostly pleased with how these turned out, but there are a couple of issues. On the cherry bodied guitar, the seam is off center and I had some blowout at the upper horn location, which caused me to try and cu…
Classical intonation puzzler.
I have a Yamaha Classical on my bench that's giving me a run for my money with a mystery intonation issue. All but the B string are perfectly intonated with the usual compensations we see. The B string however is almost an entire 1/2 step off (sharp) at the 12th. Right from the get go the scale starts going sharp incrementally at every fret. I can find the fundamental harmonic on that string but it's sitting halfway between the 11th and…
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Effective Limit Setting: The True Key to A Successful And Rewarding Guitar Repair Business
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More Blast For Your Money
Dealing with anxiety. Menthal healt day: How luthiery saved me 2 times.
Hello everyone, this will be a long post. I usually describe my passion for luthiery as a "fire." I can easily remember the day I realized that I wanted this to be what I would do for the rest of my life. It started as pure joy; learning day by day was like unwrapping a new surprise. I did everything right: studied, practiced, studied, practiced. I built my own jigs and tools, and I even did a small apprenticeship with a local luthier. Wh…
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Want to be? First, do.
Automatic glue dispenser
https://youtu.be/hwuFgq64mT4?si=NHJmgg12q2EL-D41&t=23 I was checking out this video from Warmoth and that fancy glue shooter caught my eye. After some brief amazon sleuthing I found something similar for surprisingly not as much as I thought it would cost. https://www.amazon.com/dp/B098R7ZWP9/?coliid=I2RE7GKODJQXD4&colid=14B0Z9NCO74LW&ref_=list_c_wl_lv_ov_lig_dp_it&th=1 Looks like the above link is entry level with some fancier units in t…
Retired & Loothing?
I turned 60 in January and started wondering about retirement. I can't decide if I should retire at 62 or 67. Waiting for maximum S.S. money sounds better, but its not all about the money for me and who knows if that program won't go the way of the Dodo by then? I'll probably keep working in this biz after I retire, but at a very leisurely pace and not enough to jack up any possible retirement benefits. Are any of you out there officiall…
70s PBass refret
I have a 70s PBass with a maple “A” neck that could use a refret. It still seems to have the original frets. I tried a level and crown on the already low frets, but I think it needs refret. The frets in the money area are pretty low, .030-.025 and I’m concerned about removing them sideways, as I’ve never had a chance to do that. I understand from the fretorama with Joel Wilkins that when they are this low it increases the difficulty of…
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Expertise Versus Experimentation
Yamaha Red Label?
Anyone have any tips, warnings, ransom money, or feudal gripes with an older Yamaha red label neck reset? I’m finding out that these can either be straightforward or a can of “why am I a luthier” breakdown type of joint. I can provide photos and such if need be.
Celluloid Rot
Someone came to me with an old Gretsch afflicted with binding rot. The cream binding was mostly intact, with some pitting and discoloration in various spots, and only a couple of pieces loose. The owner was aware that the only sure cure was the removal of the old binding, and then rebinding the guitar. They didn't want to invest that much money into a repair. I rediscovered a StewMac video from 2017 called "Guitar repair using kitchen…
Hivemind suggestions for a wrecked archtop
So this one is a real doozy. Gorgeous Heritage hollowbody, destroyed in shipping. Owner got a full refund and they didn't want the guitar back, so he has no money in it currently. He's a collector and longtime friend/client/student of mine, which is the only reason I'm even considering it, he understands the potential nightmare this could be, and he builds very serious race cars for a living, so I can have in-depth and frank conversa…