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The Hub
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3D Club: Strings Micro Factory with Brad Combs
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The Cleanup Stik
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Acoustic Guitar Builders Club: Offset Soundhole, Modern Guitar Design
Cheap-ish Brace Wood Source
https://www.aircraftspruce.com/catalog/wppages/bargainbag_spruce.php The air craft industry uses 1/4 sawn sitka and this is a box of their "Scrap wood" that is a good value to have on hand, (usually like 36 in long and various width) imo if anyone is in need. It's an odd ball source, but just spreading info. Be well.
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Live Testing: Hands on with Giuliano Nicoletti!
Hide Glue Working Time
I'm using hide glue on this 1st build. So far I've glued up the kerfing, back braces, and the top "X" brace. I'm using the 190 grade glue. Working time is short at best. I heated the top "X" brace surfaces (brace & top) with a blow dryer and that seemed to help, a little. How can I get enough working time to glue the top, and then later the back, without having to rush and creating a real mess in the process? Suggestions and reco…
Back Braces Shape
So the first real "full build" I'm doing is a Stewmac 000 kit. I was wondering about the back brace shape. I'll was planning to taper the ends at the side joint to about 1.5mm. Should I do some scalloping of the braces? Suggestions and comments are welcomed and appreciated. Regards, Gerry Images
Where Does the Sound of a Guitar Come From?
Wood Supplier
Greetings, I was wondering if anyone has expierence with good a supplier for red spruce, preferably old growth, that they would point me to. This would be for acoustic tops/sound boards. From the reading I've done, it seems that the "Adirondack" variety might be the prized piece to get. Haven't decided if torrified is what I'm looking for. I'm also going to need to get brace wood of the same species. Any and all suggestions are…
DMV Local Looth Trip To Beard Guitars and Rockwell Brewery
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…
Using Maple for Back Inside Center Seam
I just read a small note in a new OM plan (GenOne) I'm using that suggested maple as an alternate wood for the inside center strip between the back braces. Wondering what would be the downside of that (passive back). A curly maple strip would certainly be attractive, and the mass/ stiffness difference is virtually negligible for a passive back. Thoughts? I'm cutting braces this week...
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…
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Multiscale Guitars
Trevor Gore on tucking top braces into linings
I'm reading the Design book of the Gilet/Gore set (2nd Edition) and ran across something that surprised me. Under "Top bracing layout - guidelines" (Section 4.4.8, pp 4-52) Gore writes, "Brace ends that are housed into the linings stiffen the edge of the soundbard considerably and so constrain its mobility. Unless you are chasing a particular effect, it is generally not very beneficial to house the lower bout braces into the linings." My…
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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