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May 7, 2010

Tenting with FoilThis is a tip a lot of you have heard of. I'm writing about it because, while I had heard of it, too, I was skeptical that it would make a difference. Turns out I was wrong...

My polymer clay ovens get a bit moody sometimes. And it seems like that "sometimes" is usually right in the middle of a big deadline.

My previously-reliable oven had started under-baking things, a fact I didn't realize until some of my "finished" clay mosaic tiles were crumbly instead of nice and strong. (My oven thermometer had fallen off the shelf onto the element below, and I kept forgetting to retrieve it when the oven was cool. My bad.) A whole day's worth of clay stuff was under-baked, a fact I found especially frustrating since I was furiously working on projects for my book deadline.

Continue reading "Quick Tip: Tenting with Foil" »

April 16, 2009

Measuring same amounts of claySometimes, when you need two pieces of about the same amount of clay, you can eyeball it and get close enough. But sometimes you want to be a little more exact. For example:

  • Making same-sized parts: Earrings look best if they're both the same size (unless you're trying for that uneven look!). Same goes for strands of beads.
  • Color-mixing recipes: If you're mixing 3 parts yellow and 1 part orange to get the perfect color, it's nice to have a defined size for each "part."
  • Re-creating previous projects: For products I sell, I like to keep detailed instructions so I can re-create an item. Knowing measurements means it's much easier to make this pair of earrings the same size as the last pair the customer ordered.

Here's an easy way to accurately measure polymer clay:

  1. Roll out a sheet of clay to any thickness you like on your pasta machine. (If you're writing instructions for later, make a note of the thickness you chose.)
  2. Use a cookie cutter to cut out a circle of clay.
    • For color-mixing, each circle of clay is a "part" — so the cutter's size and shape don't really matter.
    • Otherwise, make a note of which size of cookie cutter you used. I use a Sharpie to number my cookie cutters, starting with 1 as the smallest, so I can just make a note of which number cutter I used.

Got your own favorite way to measure polymer clay? I'd love to hear it — just leave me a comment!

August 12, 2008

Glue FavesMickey was making compacts with polymer clay on top, and she e-mailed me to ask which glues work best:

"They say E6000 pops off easily and Crafter's Pick Ultimate Glue also pops off. Any suggestions?"

As the good folks over at This to That will tell you, glue choices depend a lot on what you're gluing together. Not every glue works well for every surface. But here are a few of my favorite glues to use with polymer clay:

Continue reading "Quick Tip: Which Glues Work Best with Polymer Clay?" »

June 20, 2008

Using Corn Starch to Prevent Air BubblesDon't you just hate air bubbles? Your polymer clay piece may look perfect when you put it in the oven, but then those air bubbles appear during baking and ruin the look. There are various ways to prevent bubbles, such as conditioning the clay properly (don't trap air inside clay folds as you run it through your pasta machine), or looking for and popping air bubbles trapped when you're covering something with clay.

But my tip today is specifically for the air bubbles that are created when you're baking a flat sheet of clay — the sort of sheet you might use for stamping or scrapbooking punches or for Artist Trading Cards. I've found that, especially if I work on the same surface I'm baking on, the clay may stick to the baking surface in places. It's easy to trap air in the places where it's not stuck, in which case the sheet may end up as a bubbly and not-so-flat sheet after baking.

Here's how to prevent those air bubbles. Put a light dusting of cornstarch all over your baking tile. The cornstarch will prevent the polymer clay from sticking to the tile, which helps prevent the bubbles.

If you're working and baking on the same tile, try lifting the polymer clay sheet up before baking to make sure it's not stuck. Dust with cornstarch before you replace the polymer clay sheet.

Once you've baked the clay, you'll want to wash and sand off any extra cornstarch, at least if the back of your clay sheet will be visible in your project. That may mean an extra step if you're not normally a sander. Still, I find this is much easier than trying to sand down the air bubbles that would otherwise appear on the project's surface!

I've been dusting my baking tiles with cornstarch for a while now and have noticed a definite improvement. Give it a try & let me know if it works for you!

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CraftyGoat's Notes is all about sharing polymer clay tips & tricks that have worked for me. (And even a few that haven't!)

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