Jump to content

Chambered Swamp Ash/spruce Sc


Recommended Posts

Time has come for build #3. I'm probably not the first, nor the last, but once I finished my first guitar I had to start on my second and third. For the second one I was given some Hard Maple which gave me the opportunity to try out a few things that I didn't do the first time around. Most important of those: Building a neck.

The neck came out really well... if not for a minor fault: It's to thin at the body end :blush

Fortunately I came across a piece of wood lying around that I could use for a new neck. I not sure what kind of wood it is, but I'm guessing Walnut. Anyhow, along with a friend who wants to try to build a guitar too, I set out to try another neck... and a guitar to match.

I'm going to use a design I've had lying around for a while (ever since the staff meeting where I drew it). It's more or less a single-cut...

SC_001-Sketch.jpg

The specs

Construction: Michael Bolt-on ;)

Neck woods: Walnut (?) / Maple

Fretboard: Ebony

Body wood: Swamp Ash core / Sitka Spruce top

Tuners: Gotoh

Pickups: P90s - probably BKP Supremassive

Bridge: Schaller Hannes

Link to comment
Share on other sites

Since I've been busy enjoying my vacation/building, I've been working on this build for a few weeks, but I haven't had the time to post anything. So prepare for some photo spamming. I apologize on beforehand...

The wood

SC_003.jpg

More wood and a body template

SC_004.jpg

Preparing to rout the truss rod channel

SC_005.jpg

Gluing the fretboard on

SC_006.jpg

Link to comment
Share on other sites

Sanding the neck to size - or so I thought...

SC_007.jpg

Routing the neck pocket... the first time

SC_008.jpg

After

SC_009.jpg

Neck fitted. It looks a bit on the skinny side, doesn't it?

SC_010.jpg

Lying in this position on the kitchen bench I found out just how much the neck lacked in width. I was awoken at 5AM by the little one in the house, and after getting her to sleep I wasn't able to find any rest. I just kept going over and over how I could make such a stupid mistake (twice) and how best to fix it. Since I didn't have any decent wood lying around to make a new neck I decided to try to salvage this one and rather make a new one at a later stage. So at 6AM I drove down to the shop and found the offcuts from when i sawed off most of the excess and sanded those and glued on the neck. Not perfect by ant standard, but it'll do for now.

SC_011.jpg

Link to comment
Share on other sites

By now I had routed the body down to size and started rounding off the back using a Shinto rasp.

SC_012.jpg

SC_013.jpg

SC_014.jpg

And then it was time to rout the cavities.

SC_015.jpg

The bottom cavity will be for the jack only, while the rest of the electronics will be fitted at the top. The two knobs and switch will be on the topside slightly "countersunk" (if that makes sense).

Link to comment
Share on other sites

That's original looking. The lower bout looks like it will make it pretty comfortable to play seated. Was that the goal? How much are you hollowing it out?

I'm hollowing out as much as I dare. I'll post photos as soon as I have a minute by the PC.

As for the intention behind the design; I didn't have much in mind other than to find an interresting tale on the single cut that also seemed playable. For this particular guitar I also wanted to add an acoustic "feel" to the mix, thouh the P90s will spoil that somewhat. Maybe if I really like the design I'll make a piezo-only version sometime. I also have an archtop-ish and carved top (a la Les Paul) planned. Again, if I like the outcome of this one....

Holy crap your workshop leaves me in awe!

For some reason this seems really much more elegant then the drawing portrays :) I hope it comes out well!

Thanks! "My shop" is in fact the woodshop at the school I work at. Since I have part of the day to day responsibility for the shop I also have access to it the rest of the year. Sadly the financial state of the Norwegian schools have meant tha the shop has been left a bit to itself, having to make do without the necessary upgrades and maintenance. So right now a few to many of the tool are blunt and pretty useless. However the bandsaw, planer and the drill presses are fit for fight :)

Link to comment
Share on other sites

More progress...

Th rear after the initial roundover. You also see where the access to the jack and electronics cavities will be. I'll have to come back to the jack hole though. I've got a plan to do something a bit different there. You'll see :)

SC_016.jpg

Another shot with the same manly background

SC_017.jpg

And here's how I made the cavity covers. I was darn proud of myself then :)

SC_018.jpg

Trying to match the covers with the grain of the body

SC_019.jpg

Routing for the cavity covers. I realized after routing both covers, trying to center them around the existing holes, that I would have had a much easier time doing it the other way around; Routing first the drilling the holes. Next time...

SC_020.jpg

The results

SC_021.jpg

SC_022.jpg

Link to comment
Share on other sites

Here's a look at the chambering. I could have taken out a bit more, but quite frankly I didn't dare.

SC_024.jpg

Planning the inlay

SC_023.jpg

Neck work...

SC_025.jpg

SC_026.jpg

SC_027.jpg

Headstock. I wanted something simple and just went for the first thing that came to me

SC_028.jpg

As I mentioned, the neck was somewhat of a "scrap build" which means I have to find solutions things like this. I'm planning to fill this with clear epoxy after I've finished the neck in Danish oil.

SC_029.jpg

Link to comment
Share on other sites

Fill it with epoxy before finishing Danish oil. Epoxy will bond to the raw wood better than Danish Oil. It takes Danish oil several days - weeks to fully cure.

+1

Additionally, it will be much easier to level the epoxy without having to worry about scratching up your finish.

SR

Link to comment
Share on other sites

Thanks for the advice. I was thinking that the epoxy would keep the danish oil from penetrating the wood. That's why I planned to use oil first :)

It will. Fill the void early in your sanding process. As you go through the grits, you'll level the epoxy and sand past any penetration it had into your wood, leaving it ready to suck up some Danish oil. If you use an epoxy with an amber resin, any stray bit that hung up in a pore will look just like your Danish oil and won't be noticable at all.

SR

Link to comment
Share on other sites

  • 2 weeks later...

Thanks again for the advice. That did the trick!

Thus far I've filled the holes with epoxy and done 5 or 6 wipes of Danish oil. I'll try to get a few pics up the coming days.

Right now I've got to wait a week or so to get things moving again as we're doing some work at the shop. It sucks to stop when you're in the groove but these were things that had to be done to have the shop ready for the start of the school year.

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • Create New...