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The Tools
A lot of people don't know that you can build a guitar with simple hand tools. Some tools you might find useful are:
an electric drill/driver
a hand saw
a soldering iron
a wire cutter
a wire stripper
pliers
sand paper
wood glue
wood clamps
a ruler
a pencil
a big pot of coffee
The Body
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I drilled 4 holes in the top: two sound holes, a pickup hole, and a hole for the tone control. I also drilled a hole in the body for the instrument cable jack.
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I drilled 4 holes in a little piece of wood and glued it to the back of the body. This is the tail piece where the strings will be anchored.
Electronics
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You may decide not to use electronics in your guitar. I chose to wire up some spare parts I had lying around. A pickup can be any old single coil you find on eBay from a Strat or a Tele, you can get one for like 10 bucks. A 250K pot will run you about $5 on eBay or a guitar electronics store. Don't forget the capacitor on the tone control. Wiring diagrams can be found at this link:
http://www.guitarelectronics.com/category/wiringresources/
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The body is done!
The Neck
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Guitar necks are commonly made from mahogany or maple, I made mine from a 3/4" thick by 1.5" wide by 15" long scrap of redwood. A very soft wood. Glue a piece of wood to the end to make an "L" shape and reinforce with a little triangle. Glue and clamp overnight to make a strong bond.
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The headstock is made from a piece of redwood slightly wider than the neck, with holes drilled for the tuners, and with a 23 to 45 degree angle sawed at one end. I drilled a small hole in the neck and the headstock where they join and inserted a dowel for strength.
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The neck and headstock are glued (no clamping required, let it dry overnight) and a little piece of wood is notched for each string and glued to the end of the neck.
Frets
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http://www.stewmac.com/FretCalculator
Now mark with a pencil on the neck where each fret will go. I found the metric system more accurate in this instance.
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Time for a small tangent in our article. A couple of years ago, my roommate's bicycle was mangled when it was sandwiched between a pickup truck and a V12 Mercedes-Benz. No one was hurt, but the bicycle was completely destroyed save for a single wheel. the bike was left injured in the front yard overnight and was promptly stolen! I hung on to this wheel for no reason in particular and now I'm going to cut up the spokes to use as frets on my guitar.
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Use a saw to cut notches in the neck where the frets will go.
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Cut the spokes with a heavy-duty wire cutter and glue them to the fretboard.
Come Together
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I chose to bolt my neck to my body so that I can take the whole thing apart and replace pieces if I wish. You can also choose to run the neck through the entire body for superior tone!
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Hmmm what to use for a bridge... a bent, rusty nail, perfect! Watch out for tetanus. Under the tail piece you see a little black wire that is connecting the strings to the back of the tone pot through a tiny hole in the body so that the guitar is grounded through you while you are playing it! Goodbye hum!
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