Craftsman lamp build

iamnothim

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I started this thread to document a craftsman lamp build.  I made a couple posts at the end of the Roubo thread since this is my first project on the bench.

The plan is from Paul Seller's "Woodworking Master Class" site.

The project looked simple enough.  Simple being the key word…Not.  As I stated on the Roubo thread I wanted to build it using only hand tools.  Right.

I started by making the grooves with a Record plough plane I bought on eBay for about $60. The plane is from the early 70’s, had never been used, and works great.  With the grooves/rabbets completed I moved on to make the 16 mortise and tenons for the main structure and the 48 lap joints for the mullions.  Is a square groove a rabbet or does a rabbet only have an open end?

Two days later I scrapped the mullions and used dominos for the structure.  The lamp is for my son and I didn’t want him to get it posthumously.

I didn’t like the look of colored glass so investigated mica and paper.  Then I came across some lamp shades made from skins.  I discovered that 1oz. rawhide (I have no idea why rawhide is measured in ounces) can be translucent.  I bought some from a farrier on Etsy.  It was pricy but I wanted it.  As in $20 a panel pricy.  Ridiculous.

I should have known that it would be exactly like a doggie chewy toy.... exceptionally hard….. because, well, rawhide is what doggie chewy toys are made from.  Tough, like a potato chip, and ugly.  It looked like those plastic strips on the entrance to giant freezers that the forklifts drive through.  I experimented with GF dye.  It took the dye but still looked 1970’s Spanish ugly.  I put the panels in water with a little fabric softener then pressed them while drying. (They are opaque and floppy like lasagna after soaking for a day.)

As soon as they are out of the press they potato chip again.  I tried sanding and … guess what…They were the exact look I wanted and were more pliable.  I measured and cut one panel.  I knew I had to wait a couple days for them to dry before cutting because I cut a dyed panel and it shrank.  Hello farrier…  The panels never really dry in the press.  I suppose if you wait a few weeks.

Soooo yesterday I did some additional sanding on a panel, crossed my fingers and cut the piece.  I fit nicely.  Then I cut very small sticks to wedge behind the panel to hold the panel in place….  The panel is now taunt.  :)

I picked up a porcelain fixture that is rated for 600w and fixed it to a cross member.  Thankfully I tested the mounting and discovered that a light bulb would not fit through the gap.  Gotta rethink this one because I want the bulb centered.

It's nearing the finish line.

Thanks for reading,

Luke

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It’s a simple lamp….. right?  Not nearly as complex as, say, a Roubo bench.

I glued up the second panel, once it was dry I test fit it together with all the other pieces.  As you can see in past photos I had done this before…. without glue.

This time it was as stable as a table at a Flying-J Truck Stop.  I guess I neglected to square it when I put the clamps on.  Yes, both panels.

Thankfully I got lucky and was able to persuade it with a mallet to come apart without damaging the pieces.

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I went back to this project because it seemed easier for me to handle right now and I wanted to finish it for my son.
As you have read the first attempt was a disaster.  I decided to go back to square one and rebuild the structure using some leftover tiger maple.  This time it's square and does not rock.

I am waiting for the last two rawhide panels to dry completely before cutting them.  If not they will shrink.  When they are in, I'll lite er' up and post a photo.

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done

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Looks great Luke!  Any reason you used rawhide vs. rice paper?  Or even some plastic.

Not sure where you are going to put that gem, but great job and keep it up man!

Very Zen!
 
Thanks bro

The raw hide is indestructible, as opposed to paper, and you can sand away any marks.  Plastic? Plastic?
Well for one thing it's not organic.  Very low zen factor.

I built the lamp for my son.  He graduated from Purdue and is a Phi Gama Delta "FIJI" fraternity guy.
He's going to pick it up tomorrow.

Had a good day completing it.
 
I discovered that 1oz. rawhide (I have no idea why rawhide is measured in ounces) can be translucent.

My guess is that this relates to the weight per square foot (or maybe a square yard?). The heavier the thicker.

The same system is used for paper (which is in my field of expertise) — eg grams per square meter (the non-metric people use something silly I can’t remember).

Oh, almost forgot: amazing project!!

And a sidenote: there are kinds of shoji paper (for the Japanese sliding doors and such) that contain fibers to strengthen it. And types with subtle decorations. I kind of like it better than parchment (which is what you should have bought in stead of rawhide — it’s available at good crafts shops; it’s used for diploma’s etc. and far cheaper than what you paid).
 
Quote>>> it’s available at good crafts shops; it’s used for diploma’s etc. and far cheaper than what you paid).
 
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