I don't claim to have invented this design, but here's how I make a robust neck through with a heel, leaving plenty of space under the lid for pickups/bracing etc. There are plenty of ways to go about this, and no right or wrong way. However this design helped me overcome a number of obstacles in my early builds. I will skip over quite a few basic aspects of CBG building so it might be an idea to have a grasp of scale lengths etc. first.
This article is not aimed at seasoned builders, but rather those who were just starting out. Or even more specifically, myself about 3 years ago when I started making these!
The only thing this diagram doesn't show is 'back angle', which I use on all of my builds to improve ergonomics. Just imagine the block at the front on the box is lower than the one at the back. It's that simple, and can make a big difference to how well a guitar plays. This, along with some other tips is covered in another how-to here.
So - you need a 1 metre length of hardwood, and a separate fretboard (6.5mm/1/4"). Cut the neck blank into 2 pieces. This will depend on the kind of box you are using. You want the upper piece to extend into the box by about 100mm, and the lower piece to extend roughly 40-50mm from the front of the box, creating an overlap of roughly 6"/150mm (see the picture above). You can use whatever headstock design you prefer, scarf etc.
The first job I do is cut and glue up the scarf joint. I cut the scarf using a jig and a big chop saw. Along with the Dremel and drill, these are the only power tools I use to make necks.
To glue up the scarf, I clamp the two pieces of the neck to the bench and then apply a clamp at the joint. If it slips, move the pieces back and try again. You want to get this right. Some people swear by sprinkling a little salt on the glue to stop it slipping. I haven't tried it myself. Once the glue has fully cured I slice off some material from the top side to bring the thickness of the headstock down to about 15mm.
While this is drying, time to take a look at the fretboard:
So at this point I've marked the frets using a metre ruler and Stew Mac's Fret Calculator, scored them with a knife and they're ready to slot. It is worth investing in a purpose made fret slotting saw and mitre box for this job. I've drawn a centre line and marked across the frets diagonally to place the marker dots. Carefully drill them out to the required depth. This would be much easier with a pillar drill but I don't have one.
Once the fret slots are cut, I taper the fretboard. This step is completely optional, but since trying it I have found it impossible to go back to square necks. If you want some tips on doing this, I wrote a 'how to' here. Once you're happy with the shape of the fretboard, you can add your side dots, if you wish.
In the below picture, I am gluing all of the remaining parts of the neck together; the fretboard, the lower portion of the neck that runs through the box, and the headstock 'wings' which will allow me to get a bit more creative with the design. These are made from fretboard scraps.
I leave the neck in the clamps for 24 hours. I know many people would say this is unnecessary but I prefer to err on the side of caution. This is what it looks like after taking the clamps off. In this picture I have already used my mitre box to create a 'slope' where the two neck sections meet which will be the basis of the heel.
...and after tapering. Again, this is an optional step, and there is a 'how to' here.
So here's the neck so far. Time to get shaping - in part 2!
Comment
Great Stuff man, this is what makes his a cool site.
Hard to say. It's my first build and it seemed like a good idea in place of a real resonator. I'm building two more CBGs with similar sound hole designs, so I guess I'll never know. Couldn't hurt.
You updated this lol..........for a second I thought I was losing my mind ;-)
Hey John. Yes you could have them spanning the width of the box if you wanted to...I tried it myself and found it unnecessary. I just use offcuts from the neck blank I'm using so they're always the same width as the neck. For the notches I would highly recommend a backsaw if you don't already have one, and a coping saw for the horizontal cut. Cut well inside your markings and use a large flat file to neaten them up.
To yours!I meant to slay!!!!!
Started by Timothy Hunter in Building Secrets, Tips, Advice, Discussion. Last reply by Southern Ray yesterday. 1 Reply 2 Likes
Started by Timothy Hunter in Other stuff - off topic, fun stuff, whatever. Last reply by Timothy Hunter Mar 21. 11 Replies 2 Likes
Started by Taffy Evans in Building Secrets, Tips, Advice, Discussion. Last reply by Southern Ray Mar 10. 1 Reply 3 Likes
Started by Cigar Box Nation in Feature Articles. Last reply by BrianQ. Mar 9. 4 Replies 3 Likes
Started by Ghostbuttons in Building Secrets, Tips, Advice, Discussion. Last reply by Timothy Hunter Mar 9. 5 Replies 1 Like
Started by Justin Stanchfield in Building Secrets, Tips, Advice, Discussion. Last reply by Taffy Evans Mar 8. 6 Replies 0 Likes
Started by Ken I in Building Secrets, Tips, Advice, Discussion. Last reply by Brian partington Mar 8. 8 Replies 0 Likes
Started by Southern Ray in Cool gear discussion - that's not cigar box related. Last reply by Southern Ray Mar 6. 5 Replies 0 Likes
Started by Taffy Evans in Other stuff - off topic, fun stuff, whatever. Last reply by Taffy Evans Mar 5. 4 Replies 2 Likes
Started by Nomad Jack in Performances, How to Play, Lessons, Concerts. Last reply by Southern Ray Mar 2. 6 Replies 1 Like
Started by Justin Stanchfield in Building Secrets, Tips, Advice, Discussion. Last reply by Carl Floyd Mar 1. 15 Replies 0 Likes
Started by Joe in Performances, How to Play, Lessons, Concerts. Last reply by Carl Floyd Feb 29. 13 Replies 0 Likes
Started by Chance in Building Secrets, Tips, Advice, Discussion. Last reply by Southern Ray Feb 22. 12 Replies 1 Like
Started by Cigar Box Nation in Feature Articles. Last reply by Southern Ray Feb 21. 2 Replies 4 Likes
Started by Brad in Cool gear discussion - that's not cigar box related. Last reply by Southern Ray Feb 19. 6 Replies 3 Likes
Started by Jacob Shook in Building Secrets, Tips, Advice, Discussion. Last reply by Southern Ray Feb 16. 10 Replies 0 Likes
Started by Southern Ray in Performances, How to Play, Lessons, Concerts. Last reply by Southern Ray Feb 16. 2 Replies 0 Likes
Started by Skeesix in Performances, How to Play, Lessons, Concerts. Last reply by Skeesix Feb 6. 2 Replies 1 Like
Started by Timothy Hunter in Other stuff - off topic, fun stuff, whatever. Last reply by Steve M Jan 31. 9 Replies 0 Likes
Started by Mi Rankin in Building Secrets, Tips, Advice, Discussion. Last reply by Justin Stanchfield Jan 27. 5 Replies 0 Likes
Posted by Vlad on March 6, 2024 at 2:32am 5 Comments 2 Likes
Posted by billy jones bluez on February 28, 2024 at 2:09pm 0 Comments 0 Likes
Posted by billy jones bluez on February 17, 2024 at 11:00pm 0 Comments 0 Likes
Posted by Vlad on February 11, 2024 at 1:06am 1 Comment 1 Like
Posted by billy jones bluez on February 8, 2024 at 4:05pm 0 Comments 0 Likes
May 11, 2024 from 11am to 8pm – Speakeasy Grill
0 Comments 0 Likes© 2024 Created by Ben "C. B. Gitty" Baker. Powered by
Cigar Box Nation is presented by C. B. Gitty Crafter Supply, your one-stop-shop for Cigar Box Guitar parts and accessories!
You need to be a member of Cigar Box Nation to add comments!
Join Cigar Box Nation