Portland Guitar Co.

Designing and Building
Custom Handcrafted
Guitars, Ukuleles
and Accessories

Portland Guitar Co. | Portland Oregon | Contact Jay Dickinson-503.245.3276 | jay@portlandguitar.com

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Finished Build

Small Jumbo Model Cutaway
JMC 1.2.22

Zircote Body
Bearclaw Sitka Spruce Top
Mahogany Neck
Ebony Fretboard
Snakewood Binding and Bridge
User Adjustable Tilt Action Neck
LR Bragg Dual Source Pickup

Page 11

(192) Oct 17, 2008
After I have filled the pores in the wood and detailed the instrument looking for any defects that need to be corrected, I set up the paint booth and start to apply the lacquer.  The process involves applying several coats, and then sanding down all of the high spots and then repeating the process.  I put a balloon in the hole to keep the spray from getting on the inside and I use a rotating stand so I can easily get to all of the parts of the guitar.  

(193) Oct 17, 2008
Here I am sitting outside on my new deck working on the neck.  Each layer of lacquer fills in the low spots and eventually the surface becomes very smooth.  This process is called leveling because eventually the surface becomes leveled out.  The number of layers is somewhat indeterminate in that I am finished when the surface is level.  I work to keep the finish as thin as possible, but I want enough so I don't sand through the finish as I am leveling it.  I will take a wild guess and say that after the leveling process and the lacquer has cured that the finish may be 1 or 2 mills thick.  Only a guess though.

(194) Oct 17, 2008
After the surface is leveled off to my satisfaction I begin the polishing process.  This involves using progressively finner grits of sanding cloth until the size of the scratches is smaller than the wavelength of light, approximately 400 nanometers.  In the final step I use a buffing wheel that removes the last bits of haze.

(195) Oct 17, 2008
Here is a shot of the back of the guitar.

(196) Oct 17, 2008
Now I am preparing to remove the lacquer where the bridge will go.  This is a very delicate and precise process.  I use Dremel tool with a router bit to remove the very thin layer of lacquer and then sand the surface to make sure there is a good gluing surface.

(197) Oct 17, 2008
Everything goes well and I have removed a footprint that exactly matches the bridge.

(198) Oct 17, 2008
Here I am gluing the bridge on to the top of the guitar.

(199) Oct 17, 2008
The frets get a final dressing to make them level and shinny.  I put a protective cover on the guitar when doing this so I don't mar the surface.

(200) Oct 17, 2008
A picture of the finished guitar.

(201) Oct 17, 2008
The back of the finished guitar.

(202) Oct 17, 2008
The finished guitar.  

(203) Oct 17, 2008
The finished guitar. Now on to make a guitar stand.