Search found 640 matches

by Mark McLean
Wed Aug 15, 2018 5:19 pm
Forum: Instrument Builders Forum
Topic: J45 headstock design
Replies: 12
Views: 351

Re: J45 headstock design

Looks great - and will be fabulous under finish! I really like the black tuners actually. I also like to see other people using a zero fret. I know it is more common there in UK and Europe, but tends to be looked down upon by our American friends and is not common here either.
by Mark McLean
Mon Aug 13, 2018 1:03 pm
Forum: Instrument Builders Forum
Topic: J45 headstock design
Replies: 12
Views: 351

Re: J45 headstock design

Nice Art Deco style. Fits well with a Gibson-styled aesthetic.
by Mark McLean
Tue Aug 07, 2018 5:57 am
Forum: The Gallery
Topic: School builds
Replies: 4
Views: 209

Re: School builds

I love the diversity of instruments there. It is great that your are getting people's creative flair to show.
by Mark McLean
Tue Aug 07, 2018 5:51 am
Forum: The Gallery
Topic: Odd Ball Junior
Replies: 4
Views: 179

Re: Odd Ball Junior

We have got some nice park benches here, so you will both be very comfortable. Welcome cobber! Now we will just need to work on that accent.....

Nice job on the old guitar too.
by Mark McLean
Sat Aug 04, 2018 8:46 am
Forum: Instrument Builders Forum
Topic: Gidgee
Replies: 11
Views: 435

Re: Gidgee

It does look great! And you are really pleased with how it sounds - so an all round winner. We will look with interest at whether you jump into doing another one, given the difficulties.
by Mark McLean
Fri Aug 03, 2018 1:55 pm
Forum: The Gallery
Topic: First Guitar Finished
Replies: 6
Views: 210

Re: First Guitar Finished

Great job Jim. The french polish finiishing looks great, and the aussie timbers theme is really good. Are you planning number two already?
by Mark McLean
Tue Jul 24, 2018 9:35 pm
Forum: Instrument Builders Forum
Topic: Truss rod installation
Replies: 4
Views: 241

Re: Truss rod installation

I'm with what Martin said. Don't glue it, just lay it in the slot and glue the fingerboard over the top - trying to keep that glue away from the truss-rod. I actually use a narrow strip of masking tape along the length of the slot to keep the glue from running into the slot, and no wood filet. As Ma...
by Mark McLean
Sat Jul 21, 2018 8:24 am
Forum: The Gallery
Topic: Indigenous themed retro SS and classical
Replies: 8
Views: 441

Re: Indigenous themed retro SS and classical

Beautiful, inventive, and local! Love It.
by Mark McLean
Fri Jul 20, 2018 10:15 am
Forum: The Gallery
Topic: Indigenous themed retro SS and classical
Replies: 8
Views: 441

Re: Indigenous themed retro SS and classical

A lovely pair Trevor! The rosettes look great, and really capture the aesthetic that you were after. What did you use for the inner ring material? I tried a similar thing with rings cut rom a West Australian grass tree that has really interesting porous texture to the trunk and great patterning. It ...
by Mark McLean
Mon Jul 16, 2018 7:21 am
Forum: The Gallery
Topic: Falcate braced Parlour
Replies: 11
Views: 562

Re: Falcate braced Parlour

And then I just plug in the 3D printer, frestly loaded with spruce, bocote, mahogany and oak sawdust, and let the luthery happen.
by Mark McLean
Sun Jul 15, 2018 8:31 am
Forum: The Gallery
Topic: Tiger Myrtle and Ancient Spruce Concert
Replies: 3
Views: 542

Re: Tiger Myrtle and Ancient Spruce Concert

Hey Allen - what is your source for the paua shell that you are using for those fretboard inlays? They are very beautiful. Looks like a stained glass window. Of course, the rest of the uke is fabulous as well.
Mark
by Mark McLean
Sun Jul 15, 2018 8:23 am
Forum: The Gallery
Topic: Falcate braced Parlour
Replies: 11
Views: 562

Re: Falcate braced Parlour

Nice job Francis. It is a great idea to do the pre-build design work on photoshop. I have never tried anything like that before. I make it up as I go along, without knowing exactly what it is going to look like. That is fine when I am building for myself, but when it is for a customer it must be gre...
by Mark McLean
Fri Jul 06, 2018 3:37 pm
Forum: Instrument Builders Forum
Topic: 8 String bocote falcate braced nylon string crossover guitar
Replies: 6
Views: 599

Re: 8 String bocote falcate braced nylon string crossover guitar

Looks great. Elegant, but also looks very powerful. It is great that you have mastered the build techniques now, so that you can focus on the challenges of the unique new aspects of each build. Love your work!
by Mark McLean
Tue Jul 03, 2018 10:36 pm
Forum: Tutorials
Topic: Cutting notches in braces
Replies: 4
Views: 934

Re: Cutting notches in braces

A couple of years ago I was lucky enough to get a Bridge City jointmaker second hand, for a pretty good price (a single wing - the "cheap" model). It is the Rolls Royce for doing precision cuts. Check out the video.
https://www.bridgecitytools.com/default ... maker.html
by Mark McLean
Mon Jul 02, 2018 8:27 am
Forum: The Gallery
Topic: 12 strings dread/cutaway in Myrtle/Kauri
Replies: 3
Views: 605

Re: 12 strings dread/cutaway in Myrtle/Kauri

Designing the headstock for a twelve string is quite a challenge. You got pretty straight string paths for yours so it should work well, but I notice that the 11th & 12th tuners, and the 1st & 2nd tuners, are in reverse order. It works, but do you ever get confused which tuner is for which string? N...
by Mark McLean
Mon Jul 02, 2018 8:17 am
Forum: Instrument Builders Forum
Topic: 100 tutes
Replies: 10
Views: 597

Re: 100 tutes

A great milestone. These are a fabulous resource. Have a celebratory drink, then keep 'em coming!
Cheers
mm
by Mark McLean
Tue Jun 19, 2018 9:00 pm
Forum: Instrument Builders Forum
Topic: Shaping rasp
Replies: 7
Views: 592

Re: Shaping rasp

So, Jesse - are we helping you? More opinions than you can poke a sharp tool at. I also use the Stew-Mac dragon rasps, and the Microplane (large round), and often also a Veritas spokeshave. But many tools will get the job done for you. Cabinet scrapers are good for the final stages of smoothing. Nec...
by Mark McLean
Sun Jun 17, 2018 7:42 pm
Forum: Instrument Builders Forum
Topic: Need E4 string for 500 mm length.
Replies: 6
Views: 501

Re: Need E4 string for 500 mm length.

Another thing you will probably find useful is Graham McDonald's universal string tension calculator. You can use it for all kinds of instruments of different scale lengths. For example, his preset values for a mandola will be pretty close to what you want. But you can set any custom values that you...
by Mark McLean
Tue Jun 12, 2018 10:33 pm
Forum: Instrument Builders Forum
Topic: Broken drill bit in tie block
Replies: 6
Views: 606

Re: Broken drill bit in tie block

I do love the look of that bridge. And 18-hole is a great design for tying the strings quickly and neatly, and so much neater than tying them around the tie-block. Your triplets of holes are a lot neater than my last effort at that. I am sure you will get there in the end.
by Mark McLean
Mon Jun 11, 2018 8:58 am
Forum: Instrument Builders Forum
Topic: 12 String design thoughts
Replies: 6
Views: 570

Re: 12 String design thoughts

Maybe use a longer scale length, or even fan fret multi-scale to keep the string tension down on the lower strings. I'd definitely consider a fan fret....but if you haven't made one before be prepared for a few challenges :) But Martin has already made all of the mistakes, and documented them for u...
by Mark McLean
Sun Jun 10, 2018 10:59 pm
Forum: Instrument Builders Forum
Topic: 12 String design thoughts
Replies: 6
Views: 570

Re: 12 String design thoughts

Jim, that sounds like a great future project. A good example of that style guitar is the Leo Kottke signature model that Taylor used to make back in the 1990s (but has now been discontinued for many years). Forgive me if you already know it - but if you don't it could give you some ideas to start yo...
by Mark McLean
Mon Jun 04, 2018 5:38 am
Forum: Instrument Builders Forum
Topic: 8 String bocote falcate braced nylon string crossover guitar
Replies: 6
Views: 599

Re: 8 String bocote falcate braced nylon string crossover guitar

I love the design, love the bocote/lutz combination, but I especially love the really blonde colour of the neck timber. What is that? I matches so well with the spruce, contrasts nicely with the bocote. It is great that you are getting commissions for interesting and unusual designs. But it must be ...
by Mark McLean
Wed May 30, 2018 5:40 am
Forum: Instrument Builders Forum
Topic: Reducing x-brace angle?
Replies: 11
Views: 912

Re: Reducing x-brace angle?

Great ideas for measuring this variable. I will definitely do this when the instrument is finished - to see if I stuffed it up! Might then need Steve's planned tutorial about how to increase the rotation (carve the bracing through the soundhole I am guessing?). Would deflection testing of the free p...
by Mark McLean
Tue May 29, 2018 6:30 am
Forum: Anything Goes
Topic: Sydney get together
Replies: 4
Views: 717

Re: Sydney get together

Good idea Steve. I would be keen. I will keep an eye on this thread to see how many put their hands up.
Cheers
Mark
by Mark McLean
Sun May 27, 2018 10:02 pm
Forum: Instrument Builders Forum
Topic: Reducing x-brace angle?
Replies: 11
Views: 912

Re: Reducing x-brace angle?

Ross I do have the G&G books and, like you, I am intrigued by the interface between the qualitative and quantative aspects of this interesting passtime that we have got ourselves involved with. I actually had a good chat with Gerard Gilet, while buying wood and gear from him one day a few years ago,...