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Private member DiscussionFolk, Bluegrass, Irish, Old Time Instruments

Lighthearted entertainment from India. DIY build.

Just something I stumbled across on YouTube. He has also built an acoustic guitar from a 5 gallon bucket.

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Private member DiscussionShop Organisation

Lessons Learned from building out a workspace

Hi all. I'm in the process of working with a landlord to customize a space for my growing repair and building business. The space is approximately 800 square feet and broken into a major space (around 400 square feet), and 2nd large space (around 300 square feet) that I'm thinking of as a machine/sawdust room, and 2 smaller areas that I'm considering as a spray booth and a wood/guitar storage closet. I'd love to hear about lessons learn…

9 replies
9 replies
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Private member
Here's some more tips. I recently remodeled my shop so this is all very fresh. I've been in this shop for almost 15 years and I have rented benches to other luthiers and apprentices in the shop so it…
Private member DiscussionAcoustic Builds

Mandocello top tap tuning

Hi all, I am building a mandocello, Gibson style but with f holes, currently working on the top. I got to a point where I carved it to about 5 mm in the center and about 3,3 around the edges. If has some flexibility but still feels quite stiff. I tap and listen but having experience only with flat top guitars I don't really know what I'm looking for in terms of tap tone and flexibility. I know there is no correct answer to this, but anyo…

12 replies
12 replies
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Private member
One more update. I have been generating Chladni patterns for the top. I normally do this with the closed box, as most luthiers seem to think that on free plates it's not very useful, but I found this…
Private member DiscussionAcoustic Builds

Temp Dovetail Holder for Finishing

Has anyone developed, or know of for sale, a fixture that can be installed in an acoustic body (dovetail neck) during finishing? I'm approaching the spraying stage of my build and would like to be able to have a "handle" on the body that I can use to hold & hang the body during that process. Regards,

6 replies
6 replies
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Private member
If you haven't settled in on anything yet, I might suggest the Total Vise Small-Shop Finishing Station https://dev2.loothgroup.com/sponsor-post/the-small-shop-luthier-finishing-station/ Its much more v…
Private member DiscussionAcoustic Builds

Cutting Fret Slots

I cut the fret slots for a baritone guitar build today, so I thought I'd share my method for cutting fret slots, as I think it is a bit unusual. I radius and profile my fretboard before I cut the slots. I print out a paper layout of the fretboard, double-stick tape it to the radiused and profiled fretboard, line up the saw by eye to using red hatch marks on the printout, and saw the fret slots with a 3" circular saw that rides on…

5 replies
5 replies
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Private member
Awesome! Can you share how you print out the fingerboard layout?
Private member DiscussionAcoustic Builds

Wood Storage

To the builders out there, how/where do you store wood for builds? Is it different for back+sides vs tops vs neck blanks? Any periodic maintenance required? Thanks in advance!

5 replies
5 replies
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Private member
When I first started I was not in a tightly humidity controlled environment, so I stickered all sides/backs/tops. A real PITA and used up lots of room. But when I moved to a controlled environment (…
Private member DiscussionAcoustic Builds

Cracks in acoustic top

I’ve been building electric for a few years but decided to make an acoustic this time. I have some German spruce panels I was going to use for the top. While running it through my drum sander to dimension it, I noticed that both panels have matching 6-8” cracks so the original blank must’ve had a split pre resawing. Would I still have good results if I glue the panels and move on or should I buy a new top set? (I can’t return what I have…

8 replies
8 replies
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Private member
Thanks for talking me down. That’s the right decision. Even though it’s my ‘learning’ build for my own use I need to build it like I would for one of my electric customers. The cheap in me almost won.…
Private member DiscussionAcoustic Builds

Steam Box Idea... What's wrong with this idea?

Speaking of Trevor Gore... I've started using falcate bracing on my ukuleles and in making the braces, 3 strips of .0625" spruce are bent and then put in a bent lamination glue up rig using epoxy. Bending spruce is no fun on a hot pipe. It's slow, fussy, the fibers want to delaminate. I have been thinking about building a small dedicated steam box. Pulling all 3 of the strips out at once and bending them over a form with a metal back…

7 replies
7 replies
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Ian Davlin
I tried it once for trying to bend mandolin sides. This was in 2006, back when the internet wasn't nearly as useful as it is today, so the attempt was pretty incomplete I think. If I remember correctl…
Private member DiscussionGeneral

Stainless steel fretwire for compound radius

Hey! I have a friend who builds flat tops who wants to give stainless a try. I have done a handful of refrets and he was asking advice. He is using a compound radius from 14” to 20”. Jeskar sells the coils and they come in 10”. I have only done installs where the wire matches the board precisely. I bought pre cut pre radius bags for these re frets. Has anyone worked on a compound radius. Do you radius each fret on a bender or can you get…

2 replies
2 replies
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Private member
Here are some pictures of my bender. Pretty simple. just a few bearings washers and bolts.
Private member DiscussionElectric Builds

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…

9 replies
9 replies
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Private member
I appreciate the response and the perspective, thank you! I am curious, since I'm a rather inexperienced builder, I'm torn between being a perfectionist, versus seeing a project through and cracking e…
Private member DiscussionFinish Repair

Osmo oil finish

Hello. I am interested in the luthiers opinions about using Osmo oil as a finish on acoustic guitars? Advantages vs disadvantages. I am a new builder with small home workshop, mostly using hand tools to build my first acoustic guitar, an OM pre war style. Thank you all.

1 reply
1 reply
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Private member
Hi Matthew- I have been using Osmo on Guitars and other woodworking for about 15 years. I love the stuff, and it is still a bit confusing at times to understand their products. They have oils with less…
Private member DiscussionAcoustic Builds

Missing soundhole braces Gretsch 6021 Town&Country Rancher flattop acoustic

Technically this is a repair, but I thought there would be some crossover with building, so I posted here as well. A 1950s Gretsch Town & Country Rancher 6021 is missing the two braces on either side of the sound hole (see photo). Because this is such a wide instrument (17” lower bout), I’m thinking that installing those missing braces will help with the stability of the top in addition to repairing the cracked/loose ladder braces. The…

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Private member DiscussionCAD/CAM

What would you like to see in a luthiery Fusion360 plugin?

As one does, I got distracted designing a fretboard for my newest acoustic build and thought 'Wouldn't it be great if there was a plugin to do this automatically?' Several days and 1000 lines of Python later, it's definitely possible. But then I thought "What else might be interesting as part of a plugin like this?" So I'd love to hear what you think, including: - Is this something you think is valuable (irrespective of price) - If it is va…

10 replies
10 replies
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Private member
Not sure what a script would do differently than Austin's parametric fretboard? There have been updated versions of the parametric fretboard which are available for free on Austin's discord, made by…
Private member DiscussionDesign and Testing

Testing Mandolin Top Wood Billets

For my current mandolin build, I set out to answer 2 questions: 1. Whether to use physical deflection or frequency analysis to measure stiffness, and 2. How well can I measure wood quality in rough sawn form? (T. Gore says it needs to be planed smooth and rectangular for frequency analysis.) I have 4 different topwood species available for my current build: California Sitka, Englemann, Lutz, and Coastal Redwood. The billets range from 37…

7 replies
7 replies
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Private member
Hello Neil, I also measure wood properties when I build mandolins and what you did is very similar to what I have tried, so I'd like to share some thoughts and comments. From my engineer point of view,…
Private member DiscussionAcoustic Repair

Anyone use vacuum clamping for bridge re-glues?

I bought the O'brien vacuum clamp and a pump to clamp bridges on new builds, but also to use for repair work. I got tired of making custom top and bottom cauls for every odd-shaped bridge that comes in my shop. The vacuum clamp works great on a flat surface with no pick guard. I put it on a J45 with a pick guard, and it won't seal. The gasket is too hard to form over the pick guard. I've seen YouTube videos of other folks using vacu…

2 replies
2 replies
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Private member
Scott, Here is a pic of me using the clamp over a Taylor guitar that has a pickguard. I am able to get it to create a seal. The bigger issue for me is making sure to mask off the bridge pin holes and…
Private member DiscussionAcoustic Builds

Side bending - actual problem or isolated freak out?

Hello All! My first post and I'm very happy to be here and share the highs and lows of this pony ride. After years of bending sides on a hot pipe or bending machines belonging to 'other people', I finally built myself a bending machine. Functionally it is great, but the result on some test material was far from great. See pictures attached. What you see here is a doug fir 'test side' that certainly came out guitar shaped, but oh my, what…

9 replies
9 replies
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Private member
Hi Benn: My layers are: Metal slat heat blanket 1 wood heat blanket 2 Metal slat
Private member DiscussionElectric Builds

bass VI wiring question

Hello, I am building a bass VI for a customer. As with a Fender Bass VI he wants a control plate with 4 slide switches. 1 on/off switch for each of the 3 pickups, but with the 4the switch he wants to control the phase of the middle pickup. Any suggestions as how I should wire that? thanks!

2 replies
2 replies
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Private member
if you use a regular jaguar pickup, remember to solder a ground wire in the claw like a tele neck 3 wire pickup
Private member DiscussionShop Organisation

Traditional woodworker's bench

I've been building up my "2 car garage shop" for about 10 years preparing for retirement from health care. This spring I finally quit punching the time clock. Over the same time I've build 13 mandolins and 4 guitars. Now I pretty much have all my tools in place and enough wood stored to build for quite some time. My work benches are built with a heavy door for a top and base cabinets I scavenged from work. Lately I have toyed with the i…

9 replies
9 replies
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Private member
That's impressive! I found a Sjoberg's Elite in very good condition on FBMP and offered the seller a ridiculous price. They bit, so that's what I ended up with. I hurt for 2 days after tearing apart t…