Doing Things Wrong

Radiatabacker Part I

This is the Ric body template I made earlier. What's the point of making a template if you only use it once? Underneath are the sections for the new body. I used about 13 feet of 2x2" lumber, under $20 at Home Depot. I arranged the pieces so the stripier faces show. I'm also extending the tongue on the template. I had a brain fart and cut it too short when I made it.

Now gluing the pieces together. I'm trying something a little different - I aligned all the back sides flush, so all the mismatches in thickness will be on the front. On previous builds, I collected all the differences on the back, this is easier. Ten pieces become four, then two, and then one. Then belt- and block-sand both sides flat and smooth and re-trace the outline. The blocks are arranged so that there are no small orphans at the top and bottom. This makes a much nicer edge if I leave the grain showing.

This will come out a little thicker than a real 4001, but the pine is lighter than maple, so it will be a wash on weight. You can also see the nice bridge I got at the lower-left, and one of the tuners. The string geometry will be 32", Fender spacing. Obviously, the neck will be a bolt-on. Finishing a separate neck and body is easy. Finishing almost four feet of neck-through is bigger than the facilities I have, unless I go with a lousy oil-rubbed finish like everyone in the talk_ass "build-offs". If I'm going to do something, I'm going to do it right.

And here is the final assembly, upside-down. It is clamped vertically to the workbench. I never did it this way before; it seems easier. The blank has a bit of cup on the back side, maybe 1/16", and a corresponding bulge on the front. On previous builds I flipped the pieces around to minimize that; I didn't bother on this build, I just trusted that the parts were pretty square and let the random universe take care of the rest. It will all sand out when I dress the faces. This can sit overnight.

I used about an inch of glue from that bottle. You really don't need a lot of glue, just a thin layer on both sides of the joint and then lots of clamps and a damp rag to clean up the squeeze-out. Don't over-tighten the clamps and squeeze all the glue out. They need to be just tight enough to close up the gaps. With just those four two-foot Harbor Freight clamps and a hand saw, you could do all this in your kitchen. What I really love about this is the beautiful result you get without resorting to over-priced "luthier grade" materials; just a couple of sticks from Home Depot. Search this site for "radiata" to see.


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The belt attachment is what makes it far superior to an ordinary spindle sander. Belts have a far greater working area than the small cylinders most spindle sanders have. They last longer and are cheaper to replace, and are available in a wider variety of grits. The #36 belt is ideal for removing material to make a rough shape, then clean up with a #80. The big end of the belt drive is a 2-1/2" diameter, which turns out to be by far the most useful part of the machine, and exactly matches many of the curves on a Fender neck. Of course, there are smaller spindles all the way down to 1/2" for tight spots. The flat on the belt will cut reasonably straight for small parts that fit entirely in it, but anything that overhangs the ends is going to be gouged by the rollers unless you are very careful - light touch and always moving the workpiece. It's good exercise.

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