Marquetry

About Raining and Pouring

After three years of near-drought conditions (twice last year, once the previous year) I am suddenly deluged with opportunities to teach and present this year. In addition to those I have previously mentioned, there will be a third Historic Woodfinishing workshop, this one at the Barn(!), commissioned by the regional chapter of the Society of American Period Furniture Makers.  They’ve had a month to get their members into the class and now I can open it up to the general audience for the last couple of slots.  My neighbor is coming over this afternoon to help me rearrange the classroom and move some workbenches down from the fourth floor.

I’m also going to be the banquet presenter for this year’s Annual Meeting of the Early American Industries Association, speaking on the topic of the incomparable Henry O. Studley tool cabinet and workbench.

I even declined a gracious invitation to teach out on the West Coast and another out in the Heartland, but my days of that kind of travel for teaching are over.

When it rains, it pours.

So, here’s what my upcoming teaching/presenting schedule looks like:

April 12-14  Historic Woodfinishing 3-day workshop for the Howard County Woodworkers Guild, Columbia MD

 

May 20 The H.O. Studley Tool Cabinet and Workbench banquet presentation for the Annual Meeting of the Early American Industries Association, Staunton VA

 

June 19-21  Historic Woodfinishing 3-day workshop for the regional chapter of the Society of American Period Furniture Makers, at the Barn

 

July 17-19  Historic Woodfinishing 3-day workshop at Wood & Shop, Earlysville VA

 

August 21-23  Introduction to Parquetry  3-day workshop at Wood & Shop, Earlysville VA

 

September 1&2  Handworks 2023, Amana IA (yes, I know this involves long-distance travel but I’ve been committed to this for several years)

 

 

 

 

 

Teaching Schedule Part II

I am delighted to be teaching a pair of classes for Joshua Farnsworth this summer, Historic Wood Finishing (July 17-19) and Introduction to Parquetry (August 21-23).  The workshops will be held at Joshua’s place near Charlottesville VA.  You can get the particulars here, and I believe he will be posting the course schedule imminently.  I hope to see you there.

(Re)Making A Parquetry Veneer Saw II

Remaking the Japanese mortising saw into a premium veneer saw was straightforward, but, as in the case of any instance where you must first break apart a perfectly functonal quality tool to do so, gave me pause.  I thought about it long and hard, even going to the extreme of ordering a duplicate tool.  In the unlikely case where the “remaking” went south I would still have the original capability.

The mortising saw business end did a great job at the cutting, but the long neck made the saw somewhat floppy and unwieldy for repeated and routine veneer work like the hundreds of cuts I will be making for the tool cabinet parquetry.  Somehow that floppy neck had to be dispensed with.  Once I settled on a simple strategy it was, like I said, straightforward.

I began by removing the bindings and set screw from the handle, which I then split along the blade tang with a sharp rap on a Sloyd knife.

The handle, being paulownia, cleaved instantly and cleanly, releasing the entirety of the metal blade.

Re-housing the tang to “remove” most of the floppy neck was a piece of cake.  Using the tang itself as the template I marked then excavated a pocket of the exact dimensions of it so the two halves of the handle could be reassembled to incorporate it.  I cleaned the tang and abraded it lightly, then reassembled the unit in the new configuration with epoxy.

To hold things steady until the epoxy set I wrapped the handled with some elastic tape and left it for two days.

Removing the tape revealed a now-perfect parquetry cutting saw.  Now all I need is a perfect set of sawing templates.

Stay tuned.

Tool Cabinet – The Surface Design

My parquetry design for the tool cabinet is a residual memory from the Roentgen Exhibit at the Metropolitan Museum in February 2013.  Which itself makes for a somewhat amusing story.

I detest cities.

The bigger the city, the greater the animus.

It sorta explains why I live happily in a county of fewer than 2500 people, almost 200 miles from Ground Zero.  That means I view NYC pretty much as a barbarian coven.  During my career at the Institution I had to travel there several times to work at the national design museum, The Cooper Hewitt Museum, and near the end of my tenure to install the Chinese Pavilion exhibit in Queens.  Mrs. Barn had to hear my griping about these trips and that fetid megalopolis for weeks before and after the fact (I never did get used to the stench of the place).  I recall once riding the train with my pal MikeM to Manhattan for an editorial meeting at Simon&Schuster, and as we walked out on to the sidewalk from Grand Central station I instantly turned to him and said, “Okay, I’ve had enough.  I’m ready to go home.”  I may be twice his size but he is Sicilian, so he won the argument.  That particular book in question never came to pass mostly because by the time push came to shove, I had lost interest.

A couple months after I retired, I announced to Mrs. Barn that we would be making a day trip to NYC to attend the mondo Roentgen furniture exhibit at the Met.  Her dumfounded expression confirmed her suspicion that aliens had abducted her husband and replaced him with a metrosexual or some other life form.  I was adamant that we would not stay overnight so we caught the 5AM train and arrived at Penn Station about 8.30.  Rather than subject myself to the subway system or a cab ride I made her walk all the way to the Met.  That’s 3-1/2 miles.

My friend M, a conservator at the Met, gave us a guided tour of the exhibit complete with a running commentary of some of the technical features of the pieces she had examined and conserved.  It was a grand day, complete with lunch at the fancy schmancy Met restaurant and an afternoon session examining the contents of the Duncan Phyfe tool chest before a delicious meal at a restaurant en route back to Penn Station and heading home, arriving sometime around 2AM.  The day was totally worth it, even for an urbaphobe like me.

Anyhow, even though the Roentgens were best known for their innovative veristic marquetry creations, I found greater resonance with their parquetry.  Some of those parquetry expressions never left my consciousness and when it came time to start noodling this tool cabinet the visual memories came flooding back.  Almost immediately I gravitated to an alternating diamond-and-stringing concept for the presentation surface.  As I mentioned before I was using 18thC white oak for my veneers rather than the exotics favored by Roentgen patrons.

Equipped with my vision for segmented 60-120-60-120 parallelogram diamonds I started rough cutting the sawn veneers from which I could begin to assemble the diamonds which would then be sawn and trimmed en toto.

I recognized early on I had to devise a precise method to both saw the 30-60-90 triangle segments, and then to layout, saw and trim the completed diamonds perhaps even more precisely.

Stay tuned.

 

Tool Cabinet – A Little HO Studley, Much More A&D Roentgen

As I slowly move forward with my ultimate tool cabinet the reminders and memories of the Studley Tool Cabinet are ever operating in the background as I strive to integrate the maximum inventory of tools into the space.  Fortunately (?) my tool cabinet will be five times more voluminous than Studley’s, which presents a multitude of opportunities and headaches.  Sure, I can include five times as many tools, but like Studley the multi-layered layout must be accomplished by hand and trial-and-error.  I expect that hugely time-consuming process will continue to infinity and beyond, or until I run out of tools to put inside.

Less problematic, at least in principle, is the decorative treatment of the presentation surfaces.  There I have a starting premise and need only to fine tune the execution.  My goal is to assemble a complex diamond-and-stringing parquetry surface evocative of the creative genius of Abraham and David Roentgen who, like many of the monumental French ebenistes, were Germanic.  My parquetry surfaces will be based on some of their work, but without the over-the-top exuberance.  As for decorating the interior surfaces, I have plenty of black dye, mother-of-pearl, and “bone,” both genuine and artificial.

Since beginning the project my efforts have vacillated between fitting the tools inside and mapping out the parquetry process.  For the latter I needed to create a very rough proof-of-concept panel that could provide useful information about tinkering with the size and proportions, and the process of executing whatever/wherever I wound up.

One of my foundational starting points was to use wood from Roentgen’s era for the veneers.  Fortunately I had a large inventory of leftover white oak scraps from the FORP gatherings in Georgia, which employed timbers that were literally growing at the time the Roentgens were active.  While none of the wood pieces were sizable, they were certainly process-able.

With a newly tuned bandsaw and brand-new, variable spaced teeth bandsaw blade I set to work making enough sawn veneer to execute the sample panel.

Stay tuned, this project will consume dozens of blog posts over the coming months.

More Boullework Adventures

As I continued preparations leading up to last Saturday’s Boullework presentation to the SAPFM Blue Ridge Chapter I was able to make good progress once I discovered the cause of my earlier frustrations.  Which was, as I realized once the initial center cut was completed and the material removed, that the first blade break resulted in a small fragment being embedded in the kerf.  Every succeeding blade was damaged by encountering this fragment, continuing the sawing difficulties.  When you’re talking 0000 blades it does not take much to throw them off.

Getting a little more sawing done and assembling the demo materials was pretty straightforward.

I even made a scute of tordonshell.   Fun, fun, fun.

PS  Since I am on the home stretch for reviewing the Gragg chair video (probably about a dozen finished half-hour-ish episodes plus a bonus episode or two) and creating the edit sheets for the project, I am casting my brain forward to next winter.  I am thinking about a shorter series on Boullework, Don-stye.  Or at least revising and updating my original monograph from my presentation in Amsterdam.

Some Days The Magic Isn’t There

It’s been quite a while since I 1) did any Boullework and 2) made a public presentation.

The last week or two I’ve been going through the exercises I’m demonstrating this coming Saturday to the SAPFM Blue Ridge Chapter, everything from making tordonshell to cutting some new Boullework panels.

When I assembled the metal and tordonshell packet and set about to sawing, the magic just wasn’t there.  On a normal day once I get in the rhythm I can go for an hour or longer per saw bade, sometimes even half a day.  But not this particular day.  Sigh.

I was snapping blades like I was trying to break pasta.  It took me four hours to saw a 1/2″ circle (and a pretty raggedy one at that) and I broke more than two dozen blades in the process.  When I swept up the pile was truly impressive, but my camera was not handy.

Bad posture?  Bad lot of blades? (it really does happen some time)  Packet too thick?  Rusty antiquated shoulder?  Vision problems?  (well, that is a given)

Some days are just like that.  I’ll aim to get the bear tomorrow.

Tool Cabinet Parquetry Layout

When discussing the layout of parquetry patterns, Roubo is adamant that the primary pattern must be either whole or half units of the geometric composition, that having a partial sequence of random width was low rent.  With that in mind I began to layout the parquetry pattern I wanted for the shell of the tool cabinet.

Using the literal dimensions of the cabinet width I began the process by shooting some guide lines then stepping off the fragments of the design using my 30-60-90 triangle and a set of dividers.

A la Roubo, my exact measurement was unimportant.  What was important was that a primary east-west composition turned out to be exactly X number of full units wide, with the adjacent rows above and below that main row would comprise of X-1 units terminated with two half units.

Once this was accomplished I was able to lay out the sub-units of the of each parallelogram in the Roentgenesque fashion I was shooting for.

Now it was time to begin sawing the requisite veneers from the blocks of Roubo-era oak scraps, and from them to create the diamond patterns to see if the composition worked as well in reality as it was looking inside my imagination.

Stay tuned.

Boullework Presentation May 21

I am delighted that in the aftermath of being disinvited from the Winterthur conference on marquetry, the Blue Ridge Chapter of SAPFM immediately extended the invitation for me to make my presentation to their group on May 21 in Fredericksburg VA, at Woodworkers Workshop, 1104 Summit Street.  I will be the afternoon speaker/demonstrator.  It’s my first traveling presentation in more than two years and I am looking forward to it.

You can get any particular information you need through the SAPFM.org website if you are interested in attending, or you can let me know and I will forward your interest to our Chapter Coordinator.  I think there is a $10 fee to cover coffee and lunch.

In related news, I will be one of the presenters (Historic Finishing) at the SAPFM Mid-Year Conference, coincidentally also in Fredericksburg, June 26.

Plywood-in-Waiting

 

Over many years due to some fortuitous opportunities, including the generosity (?) of fellow woodworkers cleaning out their stashes of stuff, I have managed to acquire an awful lot of veneers.  Those that are unusual or rare go one place in the barn, but the large majority is mundane and gets stacked on a pair of cot bases on the floor directly overhead of my studio space.  There is nothing special about this pile of veneers other than the fact that for the most part this is vintage, heavier weight material than you would routinely find today.  Most of it is in the range of 1/20″ to 1/30″, in poplar, walnut, maple, ash, cherry, and birch.

Even If I was manufacturing furniture, I would never use all this up.

So, what to do?

I’ve been contemplating making small, elegant boxes, mostly with either parquetry/marquetry or fuaxrushi presentation surfaces.  Some of the boxes would be straightforward cubic shapes, others bombe’.  What better foundation for these decorative techniques than ultra-high-quality veneer-core plywood?  I have long believed that a static substrate of high-quality plywood is superior to a dynamic solid wood substrate with its inexorable rheological response to environmental moisture change.  I could spend the big bucks to get marine or aircraft plywood, or I could just make my own.

So, I will.  I have had excellent success in the past making small epoxy/veneer plywood panels for little projects and will now make that my SOP for fancy little jewel boxes.  For larger pieces, say 12″ x 18″ or maybe a little larger, I will need to make a veneer press.  For bombe’ panels I will need to construct forms and devise a vacuum press.

In the end, it is all just more fascinating stuff to do in the adventure that is life at the barn.