Wednesday, April 27, 2016


It's been busy around here, to say the least!  Here's some photos of recent projects for your viewing enjoyment...

    First is this cutaway archtop built for a great player out east.  Engelmann Spruce top, Maple back and sides, bound f-holes, all hand carved... 

Then here's this L-4 style guitar with custom mushroom inlay and rosette..

  And here's this parlor guitar I made for my mom this winter.  Sitka top, Western Maple back and sides, Chestnut neck.  Complete with a custom cowgirl screen print...

Next is this workhorse with nice old Rosewood back and sides, and a nice tight grained Sitka top..

And then this 14 fret L-1, X-braced with Mahogany back and sides...

And then this walnut, ladder braced 12-fretter with custom moonshine theme...

And another L-1, this one X-braced, with some nice 40 year old Indian Rosewood for the back and sides, and a slotted headstock...

And finally here's this X-braced, 12-fret, L-00...

Sunday, November 8, 2015

Making a pyramid bridge

  So, you want to make a pyramid bridge?  Or perhaps you already make them and just want to see how I do it.  Or maybe you don't want to make bridges or guitars at all, but just enjoy looking at photos of the process.  Well come one and all and have a look.

  There are a few common variations on the venerable pyramid bridge.  The profile I like the best can be found on a variety of old makes of guitars and has a deep curve that swoops up the side of the pyramid.  Here's an example of a bridge with that sort of profile that I pulled off a no-name parlor guitar some years ago.

  I just love the shape of this bridge.  It has tight scoops between the pyramids and the center, and the angles are steep.  The peaks of the pyramids are as tall as the center of the bridge.  It was made in Germany and still bears the old stamp to prove it, as well as some barely visible file marks here and there.  The guitar it came off was made in an American factory, but often parts like bridges, and pre-cut inlay were supplied by specialty vendors.  Unfortunately this bridge broke long ago, but I carved a matching replacement for the guitar it came off, and I've kept this one around as a visual inspiration for future projects.  The pyramid bridges I make have a few differences in design, but I try to keep the overall feel the same.

  Like most lutherie projects, you start off with some nice wood.  In this particular case I'm using an old piece of Honduran Rosewood, but I've also used Ebony, Maple, Walnut, Pear, Locust and more.  This piece of Rosewood came from Oby Johnson at Targo Woods in Bellingham.  He shipped a bunch of wood back from Honduras in the early eighties and still has various chunks of it scattered around his shop (a must visit place for any wood folks in the NW).  This is what I started with...

   It doesn't look too amazing til you cut into it and then...

  I cut out a blank on the bandsaw approximately 1 1/8" by 6" by 3/8", then I quickly true the edges on the belt sander.

 Next I carefully layout the holes for the bridge pins, and drill them out with a 3/16" bit.

  Then I just screw the blank down onto my "bridge carving jig" which is just a piece of scrap wood that I clamp into a vice.  The screws just go through the bridge pin holes.  This allows me to easily access all sides of the bridge for carving.  First step in the carving is cutting out the scoops.  I do this with a coarse half round rasp and it goes very quickly.

Then using the flat side of the rasp, I start cutting the pyramids one face at a time.

  Here's a view from the side.  The rasp leaves deep gouges and I'm careful to not go too close to the bottom edge.

  At this point both pyramids have been rough shaped with the rasp.  It takes some care to keep things centered and even.  I don't use any layout marks, I just rely on my eye to say when things look right.  Next I'll clean up the rasp marks and refine the shape with a file.

  I'll unscrew the bridge from the platform now and work on the shape of the center.  Here I depart a bit from the design of the old German bridge.  I like the bridge pin side of the bridge to taper back from the saddle side.  I also give the top of the bridge a slight curve to correspond with the radius of the fretboard.  I quickly create the rough shape with the help of the belt sander.

  To create the slot for the saddle I use my "bridge slotting jig".  As you can see the jig is made of scrap wood and I change and adapt it as necessary.  I mark the line I want on the bridge, set it in the jig using the router as my reference, screw it down, and rout away.

  The saddle slot is set at an angle, or compensated, for ideal intonation.  A lot of my favorite old guitars have saddle slots that go straight through the sides of the middle part of the bridge (like on the old German bridge pictured above).  It's a great look, and I'm always tempted to do it to give my guitars that old style authentic touch, but it's more likely to split over time, so I stop the slot just before it goes through the ends.

  My flat top guitars actually have a very slight arch to the top.  This is pretty common, to put a very small curve into the braces before gluing them to the top, then the top is flexed to create a slight dome.  I shape the bottom of my bridges to fit that dome on a slightly convex sanding block.

  Finally I'll finish sand the entire bridge,  give it a quick french polish and...  voila!

  There are certainly other ways to make a bridge from bandsaw jigs, to all on the belt sander, to CNC machines.  This way done mostly by hand works great for me and after making a few of them it goes pretty quick.  They are not 100% perfectly symmetrical, and there may be a tiny file mark left on an edge, but to me that is part of the beauty.  I love seeing a file mark on an old instrument.  It's usually something I'll only notice after close examination, and then my imagination gives me a glimpse of some long gone worker in a shop, using their hands. 

Friday, May 15, 2015

  It's been a fun, busy winter/spring here.  I've gotten to attend and perform at some regional music festivals like the Portland Old Time Music Gathering, The Oly Old Time Festival, and The Old Time Tidal Wave in Victoria B.C.  I also got to show off some guitars and trinkets at The NW Handmade Musical Instrument Exhibit in Portland Oregon.  As I type this, I'm sitting at the Burbank Airport waiting to get whisked off to a weekend full of fun at the LA Old Time Social.

    Good times with new friends in Oly.

Proud Papa in Portland.

In between the festivals, the music, and some personal travel, I've managed to build a solid handful of guitars.  Wanna check 'em out?   Great....

 This first one faithfully follows the design of an early 30's 12-fret Gibson L-00.

 Here's the new Champ with it's inspiration.  Mahogany back, sides, neck, Spruce top, Rosewood board and bridge.  X-braced and super light, it came out delightfully well balanced and throaty.

Next is this L-1, dubbed the Local-1 by it's owner for it's use of all NW woods.

 That's figured Oregon Walnut back and sides, Sitka Spruce top, Poplar neck, and Walnut fretboard and bridge.

A steam engine train for good measure.

And the Champlin scroll on the solid headstock with Walnut veneer.

Paired with the Local-1 is this concert guitar.

The customer wanted to keep the overall feel of the guitar close to old Washburn aesthetics, but again with all NW woods, and a few modern appointments like a truss rod, radiused fretboard, and X-bracing.

Walnut backstrap overlay.

Crow perched on a Madrona branch inlay.

Then here we have this Grand Concert that went to a picker up in Alaska.

My Grand Concert is similar to the L-00, but just a little bigger all around, especially in the upper bout.  This one has a Ladder-braced Sitka Spruce top, Mahogany back, sides and neck, and Ebony for the fretboard and bridge.  This guitar is a cannon! 

Next up is this Vermont bound L-1. 

This customer wanted a smaller guitar for bare fingerstyle playing.  That's salvaged Western Red Cedar from the Nooksack River valley for the top, Ebony fretboard and bridge, Mahogany neck, and some really nice old Indian Rosewood for the back and sides.  This one came out with a great full voice, warm and clear.

And finally here is this guitar which I snuck in between custom orders, just to satisfy my own urge to build it.  Much like the first guitar featured in this post, it is closely based off an early 30's 12 fret Gibson L-00.  I decided to use some nice old Pearwood for the back and sides and headstock overlay.

And here's a few fun shots of the shop and some of these guitars as they were in progress..

OK..  Off to some festival fun, and then back to work!