Re: A Few New Projects

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Had a good week, working from home due to high tides making my office an island. That meant I got to spend a good bit of time in the shop.
started with a rough billet and a glued-up block of cherry:
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Was feeling good about machining, so was able to get the shaping of the headstock, neck relief and face complete:
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And did the rough weight relief on the back. This operation takes forever, so figured I'd just do what I can for now, until I get final measurements/bridge placement.
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And got the body cut and shaped:
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Last but not least, had a body not work out- so patched it with CA and sawdust and will make a DC body with more weight relief for the prototype neck
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Re: A Few New Projects

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Been a hectic week. But on the up-side, I scored a 4 foot by 8 sheet sheet of plate aluminum...should be enough build 40+ instruments.

Here is the new body for #7 on the left. On the right is the fucked up body that is going to be the new home for the prototype (note the shorter receiver route).
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And got a start on shaping the neck. 1st step is always running a chamfer bit to knock down the corners and reduce the amount of material I have to shape. 2nd step is to start the distal taper from the heel .625 to nut .5-ish
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Re: A Few New Projects

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with a 3 day weekend I was able to get quite a lot done- Neck is shaped and I've started the sanding process. Think I got to #220. Hope to have it to #2000 this week, with drilled tuners and mounting holes.
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Got the body weight relieved, sanded and the first coat of finish on it. The first coat is sacrificial,asically just showing me where I missed spots in sanding, etc. Hopefully will have the body finished this week.
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Re: A Few New Projects

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Garth wrote: Tue Dec 20, 2022 7:55 am you hit on a serious consideration w/ aluminum vs wood that I hadn't thought of before. W/ wood, you could always fill a hole w/ a dowel and re-drill. This doesn't seem feasible w/ aluminum...
I can't speak to the particularities of machining an aluminum guitar beam, but generally speaking it's pretty easy to drill out a hole and add a threaded insert/helicoil/whatever.

Re: A Few New Projects

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mdc wrote: Tue Jan 17, 2023 9:30 am
Garth wrote: Tue Dec 20, 2022 7:55 am you hit on a serious consideration w/ aluminum vs wood that I hadn't thought of before. W/ wood, you could always fill a hole w/ a dowel and re-drill. This doesn't seem feasible w/ aluminum...
I can't speak to the particularities of machining an aluminum guitar beam, but generally speaking it's pretty easy to drill out a hole and add a threaded insert/helicoil/whatever.
based on all the shiny hammered aluminum foil ball videos I've seen, that's probably the route I'd take personally lol

actually going to probably build a guitar out of aluminum foil brb

Re: A Few New Projects

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Garth wrote: Tue Dec 20, 2022 7:55 am you hit on a serious consideration w/ aluminum vs wood that I hadn't thought of before. W/ wood, you could always fill a hole w/ a dowel and re-drill. This doesn't seem feasible w/ aluminum...
As a side note, I found out the answer to this is in this video (spoiler alert: "tig welding" who knew):



Anyway, the cast aluminum in this looks cool, I think maybe would have ended up cooler on the body if it were left w/ just a bit of those voids maybe idk. Anyway Chris, maybe you could take what you learned from the big fuck off stump burn and melt down a bunch of cans if you need a cheaper source of aluminum. I'm sure this is way more cost-effective

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