Official Luthiers Forum!
http://w-ww.luthiersforum.com/forum/

Heel curve
http://w-ww.luthiersforum.com/forum/viewtopic.php?f=10101&t=52649
Page 1 of 1

Author:  SnowManSnow [ Thu Nov 21, 2019 6:19 pm ]
Post subject:  Heel curve

This has always been an issue for me as I almost always leave them too beefy....
Can I see some heel curve profiles?


Sent from my iPhone using Tapatalk

Author:  mountain whimsy [ Thu Nov 21, 2019 10:37 pm ]
Post subject:  Re: Heel curve

I Just took a picture of my heel, but I just couldn't post it. Perhaps 10 years ago, but too old and ugly now.

But seriously. The first couple I built were too beefy and I ended up recharging them after they were attached. So many good plans are available to guide you. I just keep carving until it looks and feels right.

Author:  Michaeldc [ Thu Nov 21, 2019 11:05 pm ]
Post subject:  Re: Heel curve

Here’s my last one.

Author:  Colin North [ Fri Nov 22, 2019 5:12 am ]
Post subject:  Re: Heel curve

I'm thinking you're talking about the transition from the back of the neck to the heel?
Saw a tip here recently on OLF, someone using a 2" mm forstner bit to cut out the transition so looking at a 1" radius.
As I was using a 2" robo-sander to work this area anyway I stole that ideal last couple of builds.
As long as the point of the bit has a good bit of wood (say 1/2" minimum) around it works well.
I drilled a 1/8" pilot hole right through, then use that as a guide to drill with the forstner bit from each side, leaving enough wood spare to clean up/smooth the transition.
P.S. Needs a drill press.

Author:  jfmckenna [ Fri Nov 22, 2019 8:37 am ]
Post subject:  Re: Heel curve

I use a cheap little French Curve that I've had for probably 25 years now. I put a couple marks on it so I know where the start and stop is, draw it out and cut it. Every one of them ends up being a little bit different.

Image

Author:  Colin North [ Fri Nov 22, 2019 10:12 am ]
Post subject:  Re: Heel curve

jfmckenna wrote:
I use a cheap little French Curve that I've had for probably 25 years now. I put a couple marks on it so I know where the start and stop is, draw it out and cut it. Every one of them ends up being a little bit different.

Very elegant.

Author:  Casey Cochran [ Fri Nov 22, 2019 10:42 am ]
Post subject:  Re: Heel curve

If you are using a tapered heel, a continuous arc from the bottom of the fretboard to the heel cap is key. An ogee shape here will leave the area quite bulky.

Author:  J De Rocher [ Fri Nov 22, 2019 3:59 pm ]
Post subject:  Re: Heel curve

I use a 1 1/4" radius for the curve of the transition from the neck shaft to the heel. The narrow side faces of the heel below are 1/2" wide and the heel is 3/4" thick along the center ridge.

Attachment:
M heel.jpg

Page 1 of 1 All times are UTC - 5 hours
Powered by phpBB® Forum Software © phpBB Group
http://www.phpbb.com/