Search found 52 matches

by Keith Howell
Sat Jun 23, 2018 5:58 pm
Forum: Flat-Top Acoustic Guitars and Bass Guitars
Topic: Chapman stick?
Replies: 31
Views: 55849

Re: Chapman stick?

Hi Oscar

In what format would you like the drawing?
by Keith Howell
Mon Jan 22, 2018 4:35 pm
Forum: Wood and Materials Q&A
Topic: Giveaway- LMI Richlite and Rocklite fingerboards (bass)
Replies: 20
Views: 194474

Re: Giveaway- LMI Richlite and Rocklite fingerboards (bass)

Count me in for the 5-string Bass board
by Keith Howell
Mon Jan 23, 2017 11:44 am
Forum: String Instrument Repair: Practical and Political Issues
Topic: Repairing worn wood around soundhole
Replies: 12
Views: 16981

Re: Repairing worn wood around soundhole

When a customer asks me for a cosmetic repair This is not really a cosmetic repair. Nick, the owner plays, amongst other styles, a very percussive style we call "Boland Bop" and it is wearing the sound board out around the hole quite aggressively. The edge is about to wear through and the...
by Keith Howell
Sun Jan 22, 2017 4:33 am
Forum: String Instrument Repair: Practical and Political Issues
Topic: Repairing worn wood around soundhole
Replies: 12
Views: 16981

Re: Repairing worn wood around soundhole

Thanks all.

The consensus is: Clean, seal with shellac and fill with CA and cover with an auxilary pickguard.

Now to get he guitar into my work shop. It is a hardworking pro's instrument which has very little downtime.
by Keith Howell
Wed Jan 18, 2017 4:05 pm
Forum: String Instrument Repair: Practical and Political Issues
Topic: Repairing worn wood around soundhole
Replies: 12
Views: 16981

Repairing worn wood around soundhole

Any thoughts or recommendations on repairing this damage around a sound hole on a Taylor guitar? The owners playing style has worn the wood out from between the inlay. My idea is to route out the damage and replace the wood tinting it to match then cover the area with an auxiliary clear pick guard. ...
by Keith Howell
Wed Jan 18, 2017 11:22 am
Forum: Flat-Top Acoustic Guitars and Bass Guitars
Topic: Book
Replies: 10
Views: 10363

Re: Book

by Keith Howell
Thu Dec 22, 2016 4:18 am
Forum: Flat-Top Acoustic Guitars and Bass Guitars
Topic: Making keystone style rosette pieces
Replies: 14
Views: 16174

Re: Making keystone style rosette pieces

2. Cut inner circle of the rosette's border strip into your top, and without changing the circle cutter's settings, also cut this circle into your glued up circle of tiles. Make your border strips to be the same thickness as this bits radius.
Shouldn't that be the bits diameter?
by Keith Howell
Fri Dec 09, 2016 6:33 am
Forum: Glues and Finishes
Topic: using acetone as a glue for binding
Replies: 17
Views: 20501

Re: using acetone as a glue for binding

I have found using Clear PVC Weld for the wood/plastic interface works very well. Then acetone to bond the subsequent layers.
by Keith Howell
Tue Nov 22, 2016 6:50 am
Forum: Jam Session
Topic: Bill Machrone
Replies: 9
Views: 11609

Re: Bill Machrone

As a software engineer and subscriber to PC Mag in the past when I was more hardware orientated I remember Bill's writing and was surprised to see him on this forum. Akin to discovering that Donald Knuth whose data structure theory we studied at University was also a contributor to Mad Magazine. He ...
by Keith Howell
Sun Sep 04, 2016 6:14 am
Forum: Flat-Top Acoustic Guitars and Bass Guitars
Topic: Chapman stick?
Replies: 31
Views: 55849

Re: Chapman stick?

Here are some shots of the CAD drawing I did to get the layout defined.

I'm not sure if this thread belongs in the Acoustic forum? Perhaps one of the mods could move it somewhere appropriate?
by Keith Howell
Sat Aug 27, 2016 4:49 pm
Forum: Tools and Jigs
Topic: Fender curved join fretboard jig....?
Replies: 20
Views: 21533

Re: Fender curved join fretboard jig....?

I've thought about sanding drums and the like but making something with a 14-1/2 inch diameter wheel would be quite an undertaking and be a big bit of kit for my small shed. The sanding drum I made does not have a 12 Inch radius It has a 3 inch radius. The curve is in the Vertical axis. Like a wood...
by Keith Howell
Fri Aug 26, 2016 4:52 am
Forum: Tools and Jigs
Topic: Fender curved join fretboard jig....?
Replies: 20
Views: 21533

Re: Fender curved join fretboard jig....?

What about making a sanding drum with the correct convex curve on it? I did this with a concave curve to rough in fretboards before final sanding. I first took a piece of board with the curvature I wanted and glued some 80 grit sand paper on it. Then put the sanding drum I made up of pieces of MDF i...
by Keith Howell
Tue Aug 23, 2016 11:48 am
Forum: Flat-Top Acoustic Guitars and Bass Guitars
Topic: Chapman stick?
Replies: 31
Views: 55849

Re: Chapman stick?

I based my design firmly on the Chapman Stick by looking at the published photos and specifications on the Chapman website then did a bunch of cad drawings to make sure things panned out. Mike, my bassist friend, then reviewed the drawings and we came up with a final layout. Pete, the guitarist in t...
by Keith Howell
Tue Aug 23, 2016 5:17 am
Forum: Flat-Top Acoustic Guitars and Bass Guitars
Topic: Chapman stick?
Replies: 31
Views: 55849

Re: Chapman stick?

I'm busy building one at the moment for friend of mine, a professional bassist and guitarist. Will post some pics shortly.
by Keith Howell
Mon Jul 18, 2016 8:27 am
Forum: Flat-Top Acoustic Guitars and Bass Guitars
Topic: String spacing for new bridge
Replies: 8
Views: 7952

Re: String spacing for new bridge

Here's a shot of my drill press
by Keith Howell
Mon Jul 18, 2016 4:37 am
Forum: Flat-Top Acoustic Guitars and Bass Guitars
Topic: String spacing for new bridge
Replies: 8
Views: 7952

Re: String spacing for new bridge

A simple mod on some drill presses which don't have a locking mechanism:

Unscrew the depth stop and add an extra nut underneath the piece of metal with the hole drilled in it that sticks out from the side of the press.

Adjusting the nut allows you to lock the press at the correct height.
by Keith Howell
Tue Oct 06, 2015 5:56 am
Forum: Solid-Body and Chambered or Semi-Solid Electric Guitars and Bass Guitars
Topic: Separate bridge pieces for 6 string
Replies: 9
Views: 9110

Re: Separate bridge pieces for 6 string

Have a look here: http://www.suntekstore.com/category-228 ... ments.html I have ordered a number of items from here. Busy building a prototype "stick" instrument.

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