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Private member DiscussionGeneral

Strange Fender neck with some problems.

Hello fellow looths! I recently had a customer come in with a '71 Fender neck that is a fusion of the 60s and 70s style. It has a veneer fretboard, no skunkstripe, 4 screwholes, 70s style tuners, 70s headstock logo, and it seems like it has a poly finish on the back of the neck, and nitro (with cracking) on the front of the headstock. Can anyone tell me if this combination is possible or could it be fake? Another thing is, even without th…

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Private member
Hey Tony, thank you for your info, and sorry for the late reply. I don't spend much time in the loothgroup.. You have an amazing setup! The sheetmetal underneath is genius! I have to build something li…
Private member DiscussionTools and Jigs

Dome sander

Here are some pictures that show the basic elements of a dome sander I made. Critical part is a lawn mower blade bearing/spindle. Cost $63. It is marked part # 607418 Blade spindle assembly. It has a tap for a .625-11 bolt on the side I put facing upward to bolt on the disk, and a shaft with a keyway on the bottom to attach to the big pulley. I used a 11” diameter and 2.5” diameter pulley combination. This gives just about the perf…

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Private member
Another thing I forgot to add. The motor is mounted to a board connected to the chassis with a big ass hinge, so you can tension the belt with the spring
Private member DiscussionShare Your Repair Content

Weissenborn Top Separation

I had a very unique instrument come into the shop yesterday. It's an American built Weissonborn/lap guitar (*spelling). The top has separated from the kerfing and sides on the lower left bout, and was raised significantly while under string tension when the customer dropped it off. I have a two fold problem as I see it. Applying horizonal pressure to a very light and fragile instrument, and getting enough glue into the separation where…

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Hey KT, I do a few ideas about how to go about this one. If you'd like to discuss them, by all means reach out to me. Email is probably the best. My email is [email withheld]. we can set up…
Private member DiscussionAcoustic Builds

Neck gap at heel

Just finished my 7th acoustic guitar and have an issue that is perplexing me. Before putting strings on the guitar the bolt on neck fit very well. However after stringing up there is a tiny gap at the heel (please see pic). If I take off the strings (removing string tension) to floss the joint the gap isn't there. Does anyone have tips to remedy the issue?

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Ian Davlin
Neck block could be flexing. Threaded insert could be pulling out. How much have you coved out from the heel ? Do you have any pics of the neck and neck block not assembled etc ?
Private member DiscussionAcoustic Builds

more side bending

hello looths - i'm building my first guitar. generally following (and enjoying) the gore/gilet books. after 3 tries, i've yet to get a crack free bend around the nose of a venetian cutaway with a mahogany side. i made a version of the fox bender - using clamps on hand for the waist and cutaway, and a pid temp controller (verified accuracy), and am using a stew mac blanket and three straps. the recipe for my last attempt was: sapelle (fo…

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hey @member - so i substantially followed your recommendations with another test piece of sapele: spray with supersoft about 5 min before going into bender, wet down craft paper, spritz side wit…
Private member DiscussionAcoustic Repair

Loose Truss Rod Nut

Hi Folks, I'm new here so I appreciate any input upfront! I had this guitar come through the shop and I've run up against something for the first time. The neck needs a little relief but when I went to adjust the truss rod the screw was already completely loose thus I couldn't perform that action. I tightened it just enough to get the truss rod nut to connect to the truss rod without making an actual adjustment to the neck in the wrong dire…

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Ian Davlin
Sometimes the truss rod can hang up the adjustment if there is surplus glue etc in the channel. Sometimes you can free up the relief just by flexing the neck. I usually grab it by the headstock and pu…
Private member DiscussionTotal Vise

Quick question - Erlewine neck jig and Proper workstation

Just starting to research these items, so forgive the noob question/s… Can these two items be combined? I.e. could one fasten the Erlewine neck jig to the Proper workstation? Or are they two completely different items? Does the Proper workstation allow you to do fretwork under string tension, or is that only on the Erlewine jig? Or could you possibly buy both items, then switch them out on the same mounted post? My primary issue I’d like…

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I do have not the real “Erlewine Neck jig” but a wooden one I cheaply made after the Dan’s ones on the Stewmac books and videos. Quite basic, it was meant to be a first trial to test everything… but i…
Private member DiscussionGeneral

Need help with 1915 Gibson Mandolin

I’ve got this early Gibson A mandolin that has been separated for a long time. Even without string tension I can’t line the back up for repair. Any ideas? TIA

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Private member
that does sound like a sticky wicket. :)
Private member DiscussionAcoustic Repair

Regluing Taylor bridges and others with embedded electronics

I was recently asked to do some set up work on a Taylor GS Mini when I noticed the bridge beginning to lift at the back corner on the treble side. The pickups/electronics are mounted through the bridge plate and bridge, which is not something I've dealt with before and I'm wondering about how you all approach bridges like this. Any tips, tricks, warnings, etc. Would you tend to remove the bridge and reglue (if so, how nightmarish is it d…

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Private member
I'm not sure if you're aware but I worked at Taylor for 24 years, 19 of those in the Repair Dept. Dust and glue is totally appropriate, especially on the Tecate made guitars. That's what customer servi…
Private member DiscussionGeneral

Flying V Neck/Body Separation

Hi, I have a 2021 58 Flying V reissue. The neck joint has started to pull away from the body at the back. It's only separating in that one area. All else is solid and it holds string tension just fine. I can force the joint open a bit with string tension and some pressure. What type of glue should I use ? I need something that will seep down into the joint. Thanks

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Thanks Ian, if I use epoxy what type would be thin enough to penetrate the narrow space? I do believe Gibson uses hide glue. In that case would I need to use hot hide glue or possibly fish glue?
Private member DiscussionElectric Repair

How to treat warped neck

Hi everyone! I'm looking for advice about heat treatments for a warped neck, I know they are a thing but I've never actually done one. I have an Epiphone Les Paul in the shop that originally I was only going to do a level/crown/polish and a setup on, but when I tried to adjust the truss rod and checked the fingerboard with a straight edge I noticed there was about .030" of relief in most of the middle section, which was pretty consisten…

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Thanks so much, you guys! I appreciate the help. Sorry I haven't replied, got caught up in things :)
Private member DiscussionDesign and Testing

String Tension calculator spreadsheet

Hi everyone, in the loothalong I shared this spreadsheet I put together a few years ago, based on D'ADDARIO phosphor bronze strings data, and Elixirs' as well. There are a few different tables for standard 6 strings, fanfrets, harp guitars, baritone and 12 strings. You choose the relevant table, input the scale length, string gauges and tuning, the spreadsheet will give you individual string and total tension in lb and kg. For the fanfret…

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Private member
Great Max, thank you! Giuliano
Private member Discussion3D Printing

Patchy print

What is going on here? Ender 3 neo. Have tried multiple filaments. The extruder is in good condition. It is spinning but filament isn’t being pushed through. Just put a fresh nozzle on. Increased tension on the extruder.

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Ok i believe i have diagnosed the two fold problem. First, in my research this moring i stumbled upon some interesting information. I had the hot end taken apart yesterday to clesn it out. i did NOT p…