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Tom Krebs DiscussionDiscussions

Proper Work Station Additions

Hey all, I have been working with the work station for a few months now. I love it. I found a few little things that have helped me. 1. A mic stand to support the main beam. I bought the Total Vise version and it didn't work as well. 2. Rockler Bench Cookies as rear cross member supports. They have the correct 5/16-18 inserts in them and screw on easily. Now the thread rod has a sort of hi/low setting by just flipping it for acoustic or…

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Excellent ideas. I use a cymbal stand instead of a mic stand for mine. Yes buy the neck support I agree. Can you post the link to the thumbwheels from Amazon?
Private member Discussion3D Printing

OG Proper's Relief Gauge Parts

Hey folks! I picked up a neck relief gauge from Doug in one of the earlier batches, maybe the introductory run? Some of the small feet caps that thread onto the moving legs of the tool have cracked, broken, or become worn down. I contacted StewMac about purchasing replacement parts, but they don't sell subparts for the relief gauge and otherwise won't help me. They appear 3D printed, so I was wondering if anyone with the means to print s…

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Ha! Mine took a freakish heicopter dive off the bench first day i had it and shattered the feet on each end ( flat style ) and i had hoped to sorce some replacements as well! Definitely looking to sou…
Ian Davlin DiscussionSuggestion Box / Bug Reporting

The New Website Bug Reporting and Wishlist Thread.

Please, if you see something, say something. If you want something, ask. Bugs, wishlists etc. Stack them up here.

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Inside this content window or "container" is the green radio button "SUGGESTION BOX" supposed to be a clickable link? I've seen some of them are and most of them are not. IMPLICATION: Cannot see a…
Private member Discussion3D Printing

beep boop.

Great Tool. Great Benchy. Testing Threads, Sliding Dovetails, Overhangs, and it’s actually useful instead of that boat.. so testing wear resistance too. igus iglidur I151 Thanks for the model @member

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Awesome! Coming soon preloaded on all printers bought by luthiers :)
Private member DiscussionAcoustic Builds

GoBar deck adjustment

Hi folks, I thought you might be interested in this approach to having easy height adjustment for a GoBar deck. I learned this tip from my buddy, Don Parker. He lurks around here too from time to time. :) The basic idea is rather than having a booster platform on the base for use when gluing braces to plates you bring the roof down lower. There is a 3D printed spacer in black in the pics. I linked to a downloadable STL and 3MF of…

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Just FYI, as far as I know, go bars have the same clamping strength no matter how much they are bent. If you want a different level of force, you need a heavier go bar. Or vice versa.
Private member DiscussionAcoustic Repair

Seagull Acoustic Neck Reset...

Hey everyone, I wanted to do a bit of a follow up on a repair I'm doing. A customer brought in a Seagull acoustic guitar that had been dropped, causing the heel block to separate. I managed to get that glued back together with pleasing results, however I did need to take the neck off by removing the two bolts which thread into the heel block, and unglued the fretboard extension. All went well here, although I'm left with a situation whe…

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One other issue with the guitar that I wanted to mention was a fairly sizeable split in the back. At its widest, there is a gap of about .015" and I'm curious to know how you all would handle this? I…
Private member DiscussionElectric Repair

Reinstall Loose Barrel Jack on G&L Asat

i have a 2010 g&l asat bluesboy with a loose barrel jack. which is to say, when a cable is gently unplugged the jack comes out of the body. there is no nut on the inside of the control cavity to hold the jack in place - it looks like the wood itself is threaded. the jack barely protrudes into the control cavity so i don’t see an obviously good way to get a washer and nut on it. any ideas outside of enlarging the hole and installing a jac…

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i can confirm that the twine method recommended by G&L secures the jack very well. glad that i don't have to alter the guitar after all.
Private member DiscussionElectric Repair

Electric mandolin headstock repair - a previous glue and screw job used....

Hey! So I've got a customer who has dropped off with me one of the nastier headstock breaks I've seen in recent memory. There is excess glue of some sort (rock hard, clear) all inside the break, along with the threaded tracks of the screws. I'd usually just recommend a replacement neck in this case, but the customer is desperate to keep this neck as it holds some sentimental value to him. He's aware the repair will not be invisible, how…

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Ian Davlin
Some people have painted over faux wood. It would certainly be acceptable on this instrument to give that a whirl. We did an episode with joe glaser on the subject. Nikki Walters did a fine article on…
Private member DiscussionElectric Repair

Washburn g10v micro adjust

Hello, Help needed please! 🙏 It’s a Washburn g10v that I am trying to source parts for. The owner wants to do a full restore but we can’t move forward with the job as the trem is missing the micro tuner thumb nuts. The trem is a big old rare thing with 2001 on the edge of it. Please see picture for reference. (Taken from reditt, a common problem it looks like) I have one of the thumb nuts here and I think it’s a #no.5 -44 UNF thread. But it’s…

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Private member DiscussionFinish Repair

The rattle can toner thread (for touch up and repair)

Hi everyone. I have begun to incorporate more rattle can toner work in my touch up and cosmetic repairs. I have been using Mohawk toners so far and I am now trying out a different one of their toner products that is new to me. I use Mohawk Ultra Flo Ultra Bond for my clear coats. I thought it might be helpful to have a dedicated thread to the topic of rattle can toner as it pertains to touch up. Particularly headstock breaks that incorp…

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Private member Discussion3D Printing

F Hole Plugs for Archtop

I drew up and printed these F hole plugs for a customer a little while back, felt like showing them off here. The bottom diamond shaped piece has a M4 nut in it, and is super glued to the body of the plug at its two tips. An M4 screw threads into the nut through the counter-sunk hole in the top of the plug. The entire plug drops into the F hole, and then you can tighten the screw slightly to expand the plug so it clamps itself into plac…

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Great idea, and I love the idea of comically oversized F holes.
Private member DiscussionGeneral Business

Sourcing fee/project management fee

I have decided to implement a fee for time spent researching and sourcing parts or project management beyond the 30 minutes I currently offer at no additional cost. Anyone else doing this? I'll report back my results for anyone who wants to subscribe to this thread.

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I started doing this a few years ago after realizing what a time suck it could be. I prefer to order parts for customers especially on complicated wiring harnesses and partscaster builds. There's alwa…
Private member DiscussionNeck Reset Database

Takamine F370S Lawsuit Era Dreadnaught

I was able to get this one out using two Foam cutters and a little extra external heating of the heel with a heat gun on the low setting. Drilled at 15th fret as usual and got lucky, the holes intersected and scorched the dowels. I still had to wrestle it for about an hour... Converting to bolt-on is fun because the dowel holes will make aligning things easier. Once the dowels are removed, I'll just use two of the holes to refasten with…

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Private member DiscussionGeneral Business

Pricing feedback thread

Maybe there’s already a place for this but someone wants an old sentimental guitar modified with a Floyd rose and I haven’t done one of those in forever. Thinking back to when I was younger in the trade and stuff like this came up I would’ve loved to have a place to go where helpful repair folks hangout who might help me to avoid underbidding the hell out of a job. I used to bid everything low because I was thinking about the client and…

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Ian Davlin
I while back I quit bidding things I didn't really want to do so high people wouldn't get the work done. Half of the time they called my bluff and I was stuck with a job I didn't want to do. Much of t…
Private member DiscussionGeneral

Gibson Tilt-o-matic / Evertilt bridge

Hi, Hope it's OK to post this kind of query here? I'm working on a '71 Gibson E-B3 bass. The bridge construction features 2 x 1/16" grub screws, which are supposed to seat (as I understand) on a string mute construction. The instrument I'm working on has shed the mute at some point in its history and I'm needing to replace the grub screws and work out a way of mounting that doesn't chew into the top. A couple of questions: a) would any…

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Private member DiscussionTools and Jigs

New Multi-purpose Press

I made a press along the lines of what was described in a John Calkin article in the Ken Parker issue of the American Litherie magazine. Today was my first chance to give it a shot and it seems to have done a great job. I diverged from the article by using Nylok nuts, which ended up being a total pain, definitely not worth The Certainty of it Staying Put. I also added 3D printed feet, so the threaded rod ends wouldn’t scar every surface…

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Hey Paul, I’m using it to glue braces to tops and backs of these fairly tiny stick dulcimers, body roughly 6.5” x 11”. I’ll also use it to glue on the backs, using a thick caul over a bit of conformin…
Private member DiscussionElectric Repair

Intonation for Japanese Strat with Kahler

I'm working on a Japanese Strat with a Kahler tremolo I've never seen before. I'm trying to find where the adjustment point for the saddle intonation is. The back side has openings for each string for... something. It's not an allen wrench, and it's not a screwdriver of any kind. The threads are 6/32" and when I tighten a screw into the holes, nothing happens. I haven't been able to find anything on google about this particular bridge.…

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If I recognise this correctly, around the back of the guitar, deep up under the bridge you should be just about able to make out six little hex head screws. These lock the saddles in place. If you loo…