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Quarter

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Posts posted by Quarter

  1. I don't think I would want to build a Maple body and use SC's on it, that would sort of give me the shudders

    Actually, that combo can sound pretty good. Here is a video of Albert Lee playing an all maple prototype of his MusicMan sig guitar. http://www.youtube.com/watch?v=VC9jHcmrE94

    The production guitar ended up being "southern ash" according to the sales literature. The change was probably due to either or a weight or stock consistency, maple can be all over the map tone wise.

  2. That mahogany is amazing, Quarter!

    It was plain dumb luck to find it, needless to say I was quite tickled.

    Cool thing is the place I found it, LSV Hardwood, does not charge extra for figured wood and will cut and sell short sections off a longer board as long as the remaining piece is at least 8'. I got that piece and this crotch piece for $35, about 7 bf total.

    .

    mahogany3.jpg

  3. Tru Oil builds in very thin coats, so if over a dye, you do want several coats to build a film before cutting it back.

    I do 3 - 4 light coats a day, then wool it down the next day before that days sessions. Lots of thin coats works best for me.

    It would not hurt to initialy coat your test piece along with your main piece as you go. Try the wool on the test piece first to see if you have enough film before you go after the main work.

  4. Can you provide a little more detail on your wet sanding process?

    For me its been an ever moving target, each time testing / trying / refining things a bit.

    I use a big pink eraser for a block and work maybe a 2" wide x 3 - 4" long area at a time blending into the next section above as I go.

    Once that vertical section is done, I lightly re-wet the whole strip and use a long strokes to burnish it in and smooth it out a bit.

    The next days session, is a rinse and repeat.

    I used to wipe it off cross grain, but now just let it build between sessions.

    The long full burnishing stokes don't leave much surface residue to worry about and what is there just gets ground back up in the following session.

    After the fill is done and dried, I lightlysand any surface buildup back down with some 800 and mineral spirits.

    I've got a couple builds coming up, some walnut and some mahogany, and I'll try and remember to take some pics of the possess next time.

  5. I think I've decided on tru oil because it seems a lot easier than other finishes for my acoustic build.

    I love and use a lot of Tru Oil. but if you are going for a high gloss table top look, it takes some effort and is not neccesarly easier than other finishes.

    On the BC filler / sealer, it works, but I was less than impressed with it. The way it smells and acts reminds me of airplane glue. As a filler, it was fiddly to work with and takes several coats and has a lot of initial shrink back.

    For grain filling, I wet sand with strait Tru Oil and some 400 grit, it creates a oil / wood dust slurry. Depending on the wood you are working with, it can take a couple sessions.

    Although it takes some effort, I go this route over other fill methods for consistent even coloring. I think that Tru Oil just looks better on bare wood than other product.

    Once filled, I build up some body and wet sand / block it down with some 1000 and mineral spirits, rinse and repeat as necessary till you get it all built up and level.

    I then spray a couple last coats, wait about a week, then rub it out.

    You can buy Tru Oil in a rattle can or thin it for spraying, 2 parts oil to one part mineral spirits works well for me in a small detail gun.

    Here are a couple pics that show the result.

    .

    Walnut / birdseye

    td8-lastcoat4.jpg

    r003-29.jpg

  6. I played around with some stuff called PearlEx the other day and was pleased with the results. Its a ulta fine powder used for scrap booking and other crafts etc.

    http://www.jacquardproducts.com/products/pearlex/

    I mixed it into epoxy, filled the cavity, then carefully leveled it off with a razor blade. The blade will pull just a bit of the mixture out leaving the fill a tad low, a good thing.

    Once the epoxy starts to kick and firms up, I added a layer of clear over the top. You need to do the clear before the fill fully kicks or you will not get a good bond.

    Once all cured, sand / scrape / level / polish / finish as needed. You don't want to get into into the powder layer, it goes dull and loses the pearl look.

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