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Experimental Bowl for Charlie!

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Experimental Bowl for Charlie!

#1

Experimental Bowl for Charlie!

e

>This was a 'nothing-special', small elm bowl that Charlie would have loved to play with -- and about his size too!...But my coil-brand and I got to it first!...Sorry Charlie! :>)

Nothing like a weekend filled with a little experimentation with chemicals.

After branding the bowl's outside with curving lines, silver leaf was applied to ~80% of the black negative space. Then potash was applied resulting in a range of colors from silver, gold, brass, blue, to purples and then black.

What I like from the result of this experiment is that the piece has layers of interest: the texture of the branding, the curved lines, and the variety of colors from the patina, and the wood. Of course the picture is inadequate but it displays the "essence of the piece" (thanks Dave!)

I'm waiting to spray on a finish on the outside -- thinking I'll go with gloss but still pondering this.


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Re: Experimental Bowl for Charlie!

#2

WOW!

Mike Schwing from Maryland

>That is REALLY neat looking! Almost looks like something I used to have to polish when I was a kid as a punishment. I used to have to polish my Dad's auto racing trophies whenever I did something bad.

Neat trick!

Re: Experimental Bowl for Charlie!

#3

Re: Experimental Bowl for Charlie!

David Hammond, in Powder Springs GA

>Very cool looking peice -e-! I really like the surface manipulations, both the texture and mottled colors. I've got a boring little poplar bowl that I've cut beads all over the surface, that I want to try somthing like you did on your's, maybe dye the suface black and do some texturing - very nice.

David

Re: Experimental Bowl for Charlie!

#4

Re: Experimental Bowl for Charlie!

Dinyar Chavda

>Terrific result!

Couple of questions, if I may.

1. When you say "branding the bowl's outside" what do you mean?

2. Can you clarify "~80% of the black negative space"?

3. How does potash cause the range of colors, and where do you buy it from?

TIA

Dinyar

Re: Experimental Bowl for Charlie!

#5

Re: Experimental Bowl for Charlie!

Pete Lamberty

>Great Job! I love the use of your imagination to using different textureing techniques on the bowl.

Re: Experimental Bowl for Charlie!

#6

Re: Experimental Bowl for Charlie!

e

>1. When you say "branding the bowl's outside" what do you mean?

Using an 18g coil tip, the lines are burned in. The included picture shows an example of the burned-in lines.

2. Can you clarify "~80% of the black negative space"?

The result of the branding process produces a black background, the negative space. To break up the background and foreground, I like to leave some of the negative space coming through the foreground - but what's a good balance? On this piece, leaving about 20% of surface un-gilded/un-patinated seemed balanced and adds another level of interest. For further information on this technique, check out the Japanese Notan method of gilding.

3. How does potash cause the range of colors, and where do you buy it?

The chemical is actually Potash Sulfurated, and the patina is an oxidation reaction of the potash with the silver. The ranges of colors are achieved by the exposure-time and dilution.

The chemicals are readily available, but i use Bryant Labs in Berkeley

http://www.bryantlaboratory.com/art.html

Let me know if you want further info ... there 's a lot available.


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Re: Experimental Bowl for Charlie!

#7

Re: WOW!

e

>Hi Mike:

I winced just thinking about dusting trophies - this IS punishment.

Hopefully, in person this piece isn't that gaudy.

Re: Experimental Bowl for Charlie!

#8

Re: Experimental Bowl for Charlie!

e

>Hi David:

There is much that can be done with boring wood! Its fun to experiment. Thanks for your comments

Re: Experimental Bowl for Charlie!

#9

Re: Experimental Bowl for Charlie!

e

>thanks pete! it's fun to play around with ideas.

Re: Experimental Bowl for Charlie!

#10

Keith Tompkins

Re: Experimental Bowl for Charlie!

Keith Tompkins

>Hi Mr. e, I really like the surface treatment! very nice

Re: Experimental Bowl for Charlie!

#11

thanks!

mr e

>

👍 This page answered my questions

Your vote helps other woodworkers quickly find the answers and techniques that actually work in the shop.