Plywood ~ Luthiery Laboratories

Plywood

Cabinet-grade plywoods are ideal for guitar faces. Maple, birch, oak, and many other woods are available from your local home supplies store. For hollow-body faces, 1/4" plywood or thinner is used. When using plywood for faces, you must take care not to sand through the surface ply.

Plywood can also be used for body sides, as shown above. For this use, any grade of plywood will do, my favorite is dumpster plywood. Two 3/4" or 5/8" pieces plus thin faces makes a reasonable thickness for a guitar body.

Used this way, plywood exposes a very rough surface at the sides. This can be filled with Bondo or other two-part wood filler and sanded smooth. However, it is likely that the grain will 'pull through' the finish eventually, resulting in a slight checking or dimpling. Another alternative is Tolex side binding.

Plywood is very strong, hard, and heavy. You can cut shapes from plywood that would probably break along the grain if it was real wood. However, plywood is too heavy to build a full-thickness solid body from, it is best used for chambered bodies as shown above.

Some all-plywood body projects:

Woods etc

Here at Luthiery Labs, we're only interested in woods that are reasonably priced and locally available.

Wood Notes:

Since the gubment made rosewood illegal, ** despite the fact that there is no real definition of what rosewood is, alternative fretboard woods are going to become more mainstream in loothery. Bubinga is also illegal now, but that's no great loss.

** For a while, no longer

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Building Bodies

My take on bodies

An electric guitar body serves several purposes. It provides a place to attach (and hide) hardware and electronics, and provides a counterweight for the neck, specifically the tuners out there at the end. It also provides enough weight and bulk to stabilize the instrument while it is played, either sitting or standing, while at the same time being not too heavy or interfering with natural playing motions and access to the strings. And needless to say, it must be strong enough to resist the effects of string tension, which can be 100-200 pounds or more.

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September 28, 2020

Ordering From China

September 28, 2020

All the little bits and bobs that I used to order cheap from China have become much harder to get. eBay is a shadow of what it was just a year ago, there is not nearly as much cheap loothery supplies. But even if you find something, half the time it just disappears in shipping. Or at least it seems to disappear in shipping - a lot of tracking numbers from China are completely imaginary. As soon as you order something, they issue a tracking number to lock it in. That doesn't mean it shipped, or that it ever will! Fortunately, eBay makes it pretty easy to get your money back from such scammers.

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