Showing posts with label making glass jewelry. Show all posts
Showing posts with label making glass jewelry. Show all posts

Wednesday, March 14, 2018

Teaching Adventures At Maple Grove Cemetery: Making Layered Fused Glass Pendants


Maple Grove remains one of my favorite places to teach -- and I got to do so again last Sunday. For this class, I had my students make layered fused glass pendant, which are a bit more complicated than the other projects I've done there.

Saturday had been the cemetery's annual tea party, so we got to enjoy the leftovers! I had way too many handmade brownies and scones. MG's secretary, Helen, even brought her handmade clotted cream. I haven't had that outside of England and it was fantastic.

I got a nice-sized group of nine people. That's about as much as the room can fit, so we took up almost the entire table. These ladies were very enthusiastic and ready to go. As soon as we started, there was a great energy in the room.

We then got to work and I showed them how to layer pendants. First, I did a step-by-step tutorial with them, explaining how each layer needs to be balanced so it'll fire evenly. We then saw how many layers we could do, making it up to seven.

I attempted to fire a batch of piece's in the microwave there. but they all collapsed and sat in a heap in the kiln. I think maybe the plate in the microwave spun too quickly? I'm not sure. But this is exactly why I fire pieces increments; so I can check on them as they progress. Happily, the ladies were very understanding and simply chuckled when I explained what had happened, and that I'd be better off firing them at home. "Maybe we can fuse them all together and make one giant piece," one joked.

My students caught on to layering quickly and most made multiple pieces during our afternoon session. A few even made earrings from the scrap. Along the way, we had a lot of laughs. One young woman shared that she worked at the cemetery. Another student noted that this woman was the youngest in the room, while the rest of us were old (For the record, I'm 44. NOT old!). She then added, "But at least we're more alive than the people you normally deal with." I guess you had to be there, but her delivery made it really funny. You kind of have to have a gallows sense of humor while being at a cemetery, especially if you're there for a crafts workshop.

I was too busy to take pictures, but here are a few from Helen. I'm almost finished firing their pieces and they turned out beautifully, so the class was a success all around! Check out my site Naomi's Designs for more handmade glass and wire wrapped jewelry.

Sunday, March 5, 2017

How to make fused glass in a microwave kiln: large versus small kilns for making glass jewelry


When I was at the craft fair yesterday, many customers were intrigued to hear that I make my glass jewelry with a microwave kiln. A few wanted more details and wondered which is better: a large or small kiln? After working with dichroic glass for a year, I'd say that both are useful for different reasons. Here are some pros and cons for each.

SMALLER MICROWAVE KILNS: I think these are perfect for beginners. These kilns become hot at 1500 degrees F and the smaller ones are less cumbersome to handle. So as you're getting used to opening and closing the lid, checking on the piece, etc., I'd recommend starting with the small one. They're also less expensive, so why spend the money until you know you truly enjoy making glass?

As an intermediate glass maker (I refuse to call myself a "professional" at this point), I prefer using the small kiln for fine detail work. Because it heats quickly, I find that it's good for firing pieces at a particular stage or for adding decals. The small kilns heats within a few seconds, so I can heat items in 10, 15-second increments and then stop the process at the exact moment I want. This is especially effective when I want to purposely underfire an item or play up a particular glass texture.

Having it heat quickly is great when you're an impatient person like me, but large glass pieces tend to break when they gain too much heat at once. I've learned to deal with this by slowing down the heating process, but it's frustrating when your glass cracks right down the middle.

LARGER MICROWAVE KILN: The big kiln is bulkier and more difficult to handle. When I need to bring it to class, it's a pain fitting it into my bag. It also take about 8-10 minutes (depending on the microwave) for it to even begin heating.

Still, there are many advantages to using a large kiln. For one thing, it holds more pieces, which is especially helpful when I'm teaching. Because it heats more slowly, large pieces fire more evenly. I can stick a big piece into the large kiln, set the timer for 8 minutes and not have to worry about cracking. Even better, the slow heating time helps smooth out jagged edges, so glass that was cut on an angle ends up lining up with the rest of the piece.

The large kiln works best for larger pieces, however. When I've heated a batch of smaller ones, not all of the pieces have fired at the same rate and I've had to re-do them. Not does the big kiln work well for decals, which tend to come out over or under-fired. Of course, it's also more expensive.

Overall, I'm happy with both of my kilns and am getting better at using each for different techniques. Mostly, I love the fact that I can make beautiful pieces in my apartment -- and that the kilns are portable, which allows me to teach in different places.

Whether you get a large or small kiln, you'll enjoy your foray into glass making. Of course, wear gloves, protective goggles and always, ALWAYS put safety first!

Check out my handmade glass, enamel and wire wrapped jewelry at my WEBSITE/STORE or Naomi's Designs and MayaGirl Creations.

Thursday, March 3, 2016

Adventures in making fused glass jewelry: my new toy, a microwave kiln!


Whew, things have been busy in Jewelry Land. I'm working on some new enameling projects, just finished making a necklace for a friend's upcoming wedding, and just completed my glass fusion course. Meantime, I bought myself a new "toy," a Fuseworks glass fusion kit and microwave kiln!

Much as I enjoyed my glass class, I was disappointed with the jewelry-making component of it. On the last day, I finally got to make some colorful pendants and was excited to see how they'd turn out:

This is the "Before" picture, where they kind of look like a smorgasbord:

Unfortunately, they did not turn out well. My teacher was away on vacation and was then sick, and another person took over the kiln for him. Normally, my teacher would supervise as I set up the kiln, but the kiln was being used. Therefore, another glass tech promised to heat my items for me. Since my teacher is the only one there whose specialty is fused glass, I'm not sure this other guy knew what he was doing. When I picked up my pendants yesterday, they looked like this:

They're cute, I guess, and definitely colorful, but the fuse-job is weird. Technically, the glass pieces have been fused together in that they're stuck on one another, but the glass doesn't have that beautiful, melted quality that I love in fused designs. I don't want to pay for extra kiln time, though, so I'll keep these as is. If I wire wrap them and add a chain, I can turn them into funky pendants.

The good news is, I DID learn a lot in that class and truly enjoyed myself. It inspired me to purchase my microwave kiln so I can make my own glass jewelry at home.

The Fuseworks set comes with various sheets of colorful glass, including my favorite, dichroic. Basically, dichroic glass is patterned, shiny and prismatic, so it adds a beautiful sparkle to your pieces. The kit also comes with protective gloves, jewelry findings and a glass scoring tool. Oddly, it does not include a glass cutting tool... which is kind of like being given a fork and no knife. You can find plenty of inexpensive ones online, though.

The kiln itself is a small, round structure, just large enough to heat a pendant or some earrings. You cut the glass, place a sheet of kiln paper on the kiln base, carefully lay out your item, put the lid over the kiln and then set your microwave. I've found that my microwave successfully fuses the glass when kept on for four minutes at regular temp. Many people heat it on high for about two minutes. I suggest playing around. Start with less time, see if the item has fused -- it should be blazing red and molton -- and if not, continue to heat it.

VERY IMPORTANT: Do NOT touch the item! It is HOT! Really hot. 1500 degrees hot. Ouch. Always wear eye gear and those protective gloves.

Anyway, once I see that the item has fused, I put the lid back over the kiln and let the item cool for about an hour. I made the mistake of picking up an item before it had fully cooled and it cracked. I also burned my hand. Stupid, Naomi, stupid.

Here are some pieces I've created so far:

It didn't take me too long to figure out how to actually melt the glass since I do have enameling experience, but it has taken me some practice to determine which colors work best together. My first few pieces -- those elongated green, black and blue ones -- look a bit muddled because the colors blended together. You just can't use darker shades on black or they'll sink into it. Same for using blue on blue. I love the smaller white piece with the green stripe on top, but that's the one I cracked. I'll try to glue it together later today.

The black piece that I have pictured solo is my latest creation and favorite. I made this by using three layers: a black base, a clear dichroic middle and then the colorful dichroic pieces on top. That clear layer in between the black and colored glass provided a buffer so the colors didn't get lost in the darker shade. I also like how it looks as if the top layer is floating.

I'm really loving this new gadget and can't wait to make more things. The kit doesn't come with much glass, so I've ordered more. It's pretty easy to use, but it does help if you have some sort of fusing and glass-cutting experience. Supposedly, you can also heat precious metal clay and enameled pieces in the microwave kiln. If you're a craft lover, I highly recommend getting a Fuseworks. I'll be back with more photos when I turn these guys into necklaces.

Meantime, check out my wire wrapped and enamel jewelry at Naomi's Designs and MayaGirl Creations.