jwells393
March 20th, 2006, 11:33 AM
I purchased this body on Ebay. It was a beautiful piece of wood and the seller did good work but it appears he copied some non-Fender guitar. It wasn't dimensionally correct. With a neck on, I've measured 25.5 inches from the nut to find my center point. I've drawn circles of 8 3/4 in., 9 1/2 in., and 10 in. I'll be using a biscuit type cone and coverplate. In this picture I'm pre-drilling to remove the majority of the wood.
http://www.tdpri.com/telephoto/data/588/Pre-Drilling.jpg
I've drilled a small hole in the body at the center point of the circles I've drawn. Here you see the rotating template I've made. I'll be using a 1/2 in. pattern bit. The distance from the screw to the outer most part of the template slot is 4 3/8 in.
http://www.tdpri.com/telephoto/data/588/Ready_to_Rout.jpg
Here you see the first pass with the router.
http://www.tdpri.com/telephoto/data/588/Routing_Underway.jpg
I've made patches and have glued them into the ends of what is left of the control cavity route. I also glued a plug into the jack hole since it was drilled in the wrong place. The pillar has been left in the center because there's more pivot routing to do.
http://www.tdpri.com/telephoto/data/588/Patching_Control_Cavity_Rout.jpg
Here I've completed the routing using the 4 3/8 in. template. I've gone 1 1/2 in. deep leaving 1/4 in. for the back. I'll make another template that will rout a 9 1/2 in. circle for the biscuit cone.
http://www.tdpri.com/telephoto/data/588/8_75_Routing_Complete.jpg
The original plan was to have a resonator screen just above the neck and to drill a hole that would go from this hole to the under side of the cone to serve as a port. However after routing the 9 1/2 in. opening for the cone approximately 1 3/16 in deep, there wasn't much room to drill a hole that would end up under the cone. I decided not to attempt it and figured the string ferrule holes would act as a port for the cone. So............ the 8 3/4 in routing wasn't necessary. I could have just routed a 9 1/2 in. cavity.
http://www.tdpri.com/telephoto/data/588/9_5_in_Routing_Complete.jpg
I ordered a biscuit bridge from Stew-Mac. These bridges come with a flat vertical part for use on Dobro style guitars. With a neck mounted to the body and the cone and bridge sitting in the well, I stretched a string from the D tuner across the bridge and sanded the bridge with a fretboard radius block until the action was acceptable. I then put it all together for an acoustic test. Because the tailpiece sits so high on the coverplate, the strings weren't even touching the bridge. I had to add a maple strip to the bridge to build it back up. I had to shim the neck to lower the action with the higher bridge.
http://www.tdpri.com/telephoto/data/588/Biscuit_Bridge_.jpg
Here I've strung it up for acoustic testing.
http://www.tdpri.com/telephoto/data/588/medium/Strung_Up_For_Acoustic_Test.jpg
Time to put it all together
http://www.tdpri.com/telephoto/data/588/medium/Ready_For_Final_Assembly.jpg
http://www.tdpri.com/telephoto/data/588/Pre-Drilling.jpg
I've drilled a small hole in the body at the center point of the circles I've drawn. Here you see the rotating template I've made. I'll be using a 1/2 in. pattern bit. The distance from the screw to the outer most part of the template slot is 4 3/8 in.
http://www.tdpri.com/telephoto/data/588/Ready_to_Rout.jpg
Here you see the first pass with the router.
http://www.tdpri.com/telephoto/data/588/Routing_Underway.jpg
I've made patches and have glued them into the ends of what is left of the control cavity route. I also glued a plug into the jack hole since it was drilled in the wrong place. The pillar has been left in the center because there's more pivot routing to do.
http://www.tdpri.com/telephoto/data/588/Patching_Control_Cavity_Rout.jpg
Here I've completed the routing using the 4 3/8 in. template. I've gone 1 1/2 in. deep leaving 1/4 in. for the back. I'll make another template that will rout a 9 1/2 in. circle for the biscuit cone.
http://www.tdpri.com/telephoto/data/588/8_75_Routing_Complete.jpg
The original plan was to have a resonator screen just above the neck and to drill a hole that would go from this hole to the under side of the cone to serve as a port. However after routing the 9 1/2 in. opening for the cone approximately 1 3/16 in deep, there wasn't much room to drill a hole that would end up under the cone. I decided not to attempt it and figured the string ferrule holes would act as a port for the cone. So............ the 8 3/4 in routing wasn't necessary. I could have just routed a 9 1/2 in. cavity.
http://www.tdpri.com/telephoto/data/588/9_5_in_Routing_Complete.jpg
I ordered a biscuit bridge from Stew-Mac. These bridges come with a flat vertical part for use on Dobro style guitars. With a neck mounted to the body and the cone and bridge sitting in the well, I stretched a string from the D tuner across the bridge and sanded the bridge with a fretboard radius block until the action was acceptable. I then put it all together for an acoustic test. Because the tailpiece sits so high on the coverplate, the strings weren't even touching the bridge. I had to add a maple strip to the bridge to build it back up. I had to shim the neck to lower the action with the higher bridge.
http://www.tdpri.com/telephoto/data/588/Biscuit_Bridge_.jpg
Here I've strung it up for acoustic testing.
http://www.tdpri.com/telephoto/data/588/medium/Strung_Up_For_Acoustic_Test.jpg
Time to put it all together
http://www.tdpri.com/telephoto/data/588/medium/Ready_For_Final_Assembly.jpg
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