July 30, 2010

Episode 24. Giving cherry a suntan, Part 2.

Download Quicktime (*.mov)

In this episode I answer a question from Michael, on WoodNet – clicking on the link will take you to the thread:

Is there a difference in suntanning before or after applying the Waterlox? I noticed that you only applied one coat on 1/2 of the board but never showed the end result of the suntan.

And my reply was:

I currently have the test underway, and will post a follow-up, with photographs, as the test board makes progress. I will take the photos under identical conditions, to avoid differences due to environmental lighting conditions. And, by showing the changes with the same board, I will eliminate any differences due to differences in boards, and how they behave.

My thanks to all who asked great questions, and also requested a follow-up!

Now, four photos of the progression of the suntan. I have not retouched the photos in any way, as I wanted to keep conditions identical, hoping the lighting would provide the progression I observed on a daily basis. Some of the differences are subtle, but at 14 days it IS obvious just how much the color of the cherry has changed:

Suntan progress on cherry, 1 day to 11 days.

Hand-cut inlaid dovetails, by a member of Lumberjocks

A woodworker at Lumberjocks, Martin, aka Woodhacker, documented in a wonderful photographic procedure how to make inlaid dovetails using hand tools. This is the first time I have ever seen inlaid dovetails done exclusively with hand tools; and Martin’s results are terrific!

The following is the outcome of Martin’s effort – you can read the entire process at Woodhacker’s blog at Lumberjocks (the images are linked back to his photos, on Photobucket):

Photobucket

Photobucket

Thanks for sharing this with us, Martin! I provide the “Bookmark” link below, to allow easy sharing of Martin’s efforts with others.

Bookmark and Share

A little serving tray

Two years ago our daughter mentioned she bought some tiles, and “…sure would love to see them put into some kind of woodworking project…”, or something like that. I show this on the blog now, to prove that something simple can be made into something striking (at least, in my mind…)

I found an article in a very old issue of ShopNotes magazine (# 19) for a nice, plain serving tray. That particular article was really an exercise in hand-cut dovetails; of course, I wanted to use my Leigh D4 dovetail jig, as I just don’t do the hand-cut variety. And the project languished for a couple of weeks.

Side note: ShopNotes magazine is an AugustHome publication; AugustHome also sponsors the WoodNet woodworking forum, which I frequent.

Eventually I decided to make the tray, and also made a subconscious decision to somehow attach the tiles to the flat surface after I made the tray. Well, that turned into a nightmarish experience; I selected a high-temperature silicone smeared into a somewhat even layer on the backs of the tiles, using spacers I removed as I placed the tiles on the bottom of the tray. Then I filled in the space between the tiles, to give it a finished look. What a mess! Can anyone suggest a good way to do this without smearing the silicone into thinner and thinner layers? I seem to remember using two full rolls of shop towels to make the tiles shiny again.

It turns out that the high-temperature silicone takes a long time to cure. But it does cure, eventually. Of course, at the time I did not know this; but it was a good experience, from which I learned to just leave well alone, and to be very patient. It worked!

Some details about this little tray project:

  1. Wood: Sycamore; some is quarter-sawn, some is plain-sawn
  2. Sanding: 150 grit on the drum sander, then 220 to 320 grit with the random orbital sander
  3. Finish: Sprayed 2 coats shellac, followed by 6 coats of Target’s satin USL lacquer (edit to change); sanded to 400 grit after the shellac, and to 600 after the fifth USL coat
  4. Handles: Cut using a 30-year old jigsaw (edit to change this…); I used the oscillating spindle sander to refine the shape of the handles
  5. All other curves cut on the 17-inch band saw with a 1/8-inch blade in place

Here is the outcome of that project, in full, living color – just click on the first image, and navigate within the window that opens:

And I present to you… Some joinery detail - I LOVE dovetails! Some detail of the *inside* of the tray

Relevant links:
My entry into the Lumberjocks’ Serve It Up With Class, Summer 2008 Woodworking Awards

 

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