Thursday, 18 May 2017

Learn from my mistakes

A lesson In What Not To Do With Enamel

Maybe I'm too impatient to ever become any good at enamelling. Or maybe I need a more dedicated space to work at it, so I don't rush to be finished so I can put my kiln away and clean the table for supper. Or maybe I'm just looking for an excuse.

Bear in mind that I didn't properly sand these pieces because they aren't going anywhere so you will see some of the cloisonné wires that would normally be sanded out.

These are my favourite pieces and I'm mad at myself for messing them up. They are simple cloisonne and meant to represent the red cliffs of Prince Edward Island at the edge of the sea.
My use of colours was pretty good and I paid attention to Ricky Frank's instructions about using a salt-and-pepper method to blend colours. I paid attention to his hint to slightly dome the piece so there wouldn't be as much stress. What I forgot was to put a layer of counter enamel on the backs. Between the lack of counter enamel to relieve stress and probably an overly thick layer of transparent on top because I got impatient,  the glass cracked in the last firing.

This was another cloisonne piece and I used glass threads on top of the design. I really like it and it would have been a nice piece once sanded and with another few coats of transparent, except for one really really dumb mistake.
I cut the piece at the top to make a bail. Bend it and roll it over and it would make a lovely, enamelled bail. Yup. Try bending glass.

This piece WAS really pretty before I fired it the second time. Another one with glass stringers and I should have given up on it before it ever went in the kiln. I'd put the stringers on in the design I wanted, and lift the firing screen to put it in the kiln and my hand would shake and the whole thing would fall apart. About five times. Of course, by the time I finally got it in the kiln, I had my fingers all over it and by that time I was getting a turkey ready for the oven so this lesson is that greasy fingers and enamelling don't mix.

And one last lesson that should be obvious. Because I'm using copper until I figure out what I'm doing, I get a lot of firescale on the back of the pieces. Especially when you forget the counter enamel. When you are doing cloisonne, you have to put multiple layers of thin transparent over the piece to build it up to the top of the wires. I was using powdered transparent and as I shook it on, I was shaking little pieces of firescale onto the paper below, and then I'd pour it back into the container, thinking the screen would filter it out. It doesn't. You can really see the little flakes on the first picture. Guess I'm going to have to break down and order more transparent. And be a little less thrifty.

When you don't have access to classes, except online, learning things like enameling and metalsmithing is definitely a lesson in humility. I suppose the advantage to doing it without an instructor is that, unless you post it on a blog, nobody else has to see your blunders. Anybody who is interested in trying cloisonne, Ricky Frank of Rio Grande has some terrific You Tube videos. For straight enameling, try Craftsy; they have torch fired enameling, which is fun. You didn't get the pictures of that.

Monday, 15 May 2017

Sea Glass Fun

There's nothing more exciting than finding a nice piece of sea glass on a beach walk. And it's particularly nice if you can make a piece of jewellery with sea glass that has a provenance.
This piece of pale blue is from Old Chelton Beach in PEI. I was practicing different types of bezels from a Craftsy class and this one decided to be a little organic, reminding me of seaweed cradling the glass. It is made with .999 silver and my original plan was to antique it but it looked too nice with the bare silver. In my opinion lol.