All It’s Cracked Up To Be
March 17, 2019
Inspirational Art
What is it about weathered and worn surfaces that so many people find attractive these days? Mind you, I am very much one of them. I have a whole line of work called “Beautiful Decay” that explores the beauty I find in the deterioration of durable materials. But the one related effect that seems to be everywhere these days is crackling. Who doesn’t love a good crackle! From shabby chic furniture to crazed ceramics to crackle glass decor, the look of a deteriorating surface seems to have wide-ranging appeal.
Knowing that, it’s not really a surprise that crackle is so popular as a polymer technique. A great many of us are already texture fiends and, if you love texture then you are going to try crackle- so there’s one of the reasons for its popularity in polymer. But we also know that there is a market for work with crackled surfaces since it pops up in so many areas related to decoration and adornment, making it a safe bet if you sell your work.
There is no one right or best way to create a crackled surface in polymer. You may not have realized it, but there are literally dozens of ways to create crackle. It can be created with a crackle paint medium, partially cured layers of polymer (like I show you in my Controlled Crackle technique which you can find in your Fall 2011 edition of The Polymer Arts), dried paint (or glaze or gilders’ paste or floor wax) on raw clay, metal leaf on raw clay, leaching, alcohol treatments, or by creating a faux texture with impressed materials. And I know I am still missing a few in that list!
So, let’s enjoy some crackle work today and wrap up with a few tutorials on different crackle techniques that you can try out.
Let’s Get Cracking
One of my personal favorite “cracklers” is Staci Louise Smith. She uses a number of different techniques to achieve a wide range of cracked texture. In the necklace below, her crackle is not subtle. It is not evenly spread across her beads either but rather, it is rough and tumble and scattered in energetic horizontal lines. Her soft coloring calms the chaos of the crackle which is also balanced out by the many other purposeful accents and lines from the wire.
Staci can also do subtle as evidenced by the opening piece, a Balance Bowl from her tutorial in the Polymer Art Projects – Organic book. (You can get the book on our website if you want to make one of these stunning bowls.)
Check out this blog post where she shares how she makes the necklace here along with sketches and her thoughts on the process.
A subtle crackle can often take a bit more patience but what a lovely effect it can have. It may not even be obvious at first that the beads on this necklace below by Ursa Polak have a crackle surface, but the weathered feel comes across immediately. Take a close look to see all the fine-lined cracks that add to the depth and variation of the surface.
Kroma Crackle is a lovely gel medium that itself dries and cracks without having to stretch the clay and yet remains flexible so that you can manipulate the clay without the cracked material popping off. Once you worked with it for a bit you can control the size of the crackle pretty well. You can add small amounts of acrylic paint or mica powders to give yourself a wide variety of color options. You can also apply paints, inks, dyes and other colorants on it after its dry.
These earrings are by Els van Haasen uses Kroma Crackle on polymer. You can see how regular a crackle you can get with this medium. But it can definitely be quite varied once you come to understand how to use it.
You almost forget that the technique that was most commonly used by the highly esteemed Elise Winters, who we lost just this year, was also a crackle technique. Her work was very controlled, as was crackle but that was probably the most recognizable part about her signature style. I can only imagine the work she put into gaining such control over her crackle, but it just shows what can be done when we invest a bit of patience into our work. (I erroneously put in that this was metal leaf when I first posted but, no, it’s paint, which also takes such skilled control, having to ensure that the paint is evenly applied to get such fine crackle.)
This is actually a piece of mine from some years back. It includes alcohol treated raw clay, controlled cracking of partially cured clay, and metal leaf colored with alcohol ink. The alcohol treatment is a way of drying out the surface of raw clay to get a very fine crazing. It’s a bit of a tricky technique but it sure worked here. That helped create the uneven surface of the partially cured polymer under the metal leaf, giving it a burning ember look.
Let’s Crack You Up
Ready to try some various cracking techniques? Here are a few freebies to get you going:
If you want to try the straightforward Paint Crackle Techniques:
- Grab a craft acrylic (the cheap acrylics work better than artist tube acrylics which tend to stretch rather than crack) or tempera paint and a well-conditioned sheet of polymer rolled on the thickest setting of your pasta machine.
- Brush a moderate (not heavy) layer of the paint onto the polymer. Wait for it to completely dry.
- Then roll it through the pasta machine set at two settings down from the thickness you created the sheet on. You can stop here or, for wider, more varied crackle, turn the sheet 90°, adjust the pasta machine down another one or two settings and run it through again.
- You should have a nice crackle now but if your paint is stretching rather than cracking, rolling another sheet of polymer and lay the crackle sheet on top and then start rolling it through the pasta machine again. Eventually, the paint will crack but sometimes you need a really thick layer of polymer to start in order to stretch it far enough. Tempera paint won’t stretch and cracks very nicely if you have that on hand or fancy a run to your local craft store. You could also get some crackle medium while you’re out and follow the instructions to crackle paint directly on your raw polymer clay.
You can find some examples of the use of different paints on this post by Jan Geisen.
For more tutorials online:
- One of the things I didn’t show you in the samples above was how to use impression material to create a faux crackle effect. I use crumpled aluminum foil for this and then use the antiquing approach of rubbing acrylic paint into the cracks after its cured and wiping it off. But Katie Oskin has an interesting material to share in this online tutorial, as well as showing the effect of painting it before she impresses it.
- In this video tutorial, Sandy Huntress shows you how to crackle very thin sheets of partially cured polymer clay.
- Crackling can be done on round surfaces too! Here’s an online tutorial using metal leaf on bicone beads to create crackle. Keep in mind you could do the same thing by painting the beads and then rolling them around to get it crack.
Do you know of other great crackle tutorials or want to point out another crackling technique I didn’t mention? Drop a comment below (if you’re on this post’s page online) or click on the title of this post to go to the post’s page and share the info with us all. It would be much appreciated!
Bits of News
- The IPCA announced the winners of the IPCA awards on Wednesday. Here is a video presentation of it. Or you can find the list here.
- Registration is now open for Dan Cormier and Tracy Holmes new online course, Matrix Canes.
- What are you doing with your tax refund this year? How about getting that NeverKnead machine you’ve been wanting for forever? Get 10% off your new machine now on the website. Use promo code 10PERCENT.
Okay… Off with me. Working on the next issue of The Polymer Studio. Get your subscription or catch up if you didn’t get the first issue by just jumping over to the website now.
Know that your purchases and subscriptions help me pay the bills so I can justify the time I put into sharing all the good stuff on this blog. Help me help you as we collectively feed our addiction to polymer!
Have a wonderful and creative week! –Sage
Has this week’s selection of faux ancient and old art got you thinking about ways to create more of that look in your own work? The techniques used to create these looks can be applied to a variety of forms and even be reinvented using brighter colors and not-so-old-looking contrasting textures and finishes. Searching for something fun and easy to get you started on that track, if you haven’t already, I found this delightfully easy and highly textural tutorial for you.
The blog post with this tutorial is originally in Russian, but I’ll send you to the the translated to English version here. It’s really pretty well laid out in the photos, and the steps are simple but with a beautiful and sophisticated result, as can be seen in the necklace Russia’s Katerina Sidorova designed from her technique. The layering of the clay is an ingenious way of adding that additional color for the aged look since it will show on the ends and wherever the salt digs through the very thin top layer to the colors underneath. So no additional painting or other color is needed. Pretty neat.
Katerina is the shop owner at Russia’s online polymer and jewelry supply shop, KalinkaPolinka, and for what I think must be wholesale or at least bulk-buying, Kalinka-Pro. If you are on that side of the globe, it is a shop well worth checking out. But for everyone everywhere, she has a great page on her website of articles, free tutorials and links to other tutorials that would be a great starting point for other new avenues to explore.
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Read MoreWho here likes mokume and also likes working with inks? I bet I’d see a lot of hands raised if I could actually see you all. This link will send you to a kind of exploration, that doubles as a tutorial, on working with Vintaj inks with a mokume technique. Vintaj is an opaque ink created to be used with metals, but Amy Crawley decided to try it out with polymer.
What I’m getting from her experiments is that this is a good alternative for opaque color layers. We already have metallic foils and gilder’s paste, and you can use oil paints or alcohol inks for varying levels of transparency, but we don’t have any good opaque options. Acrylic paints, because they become a stretchy plastic when dried, stretches when cut, so it makes a rather funky color layer that can also pull your layers apart when cutting. Trust me, I tried, and it was a mess. But the Vintaj ink doesn’t stretch. It will crack, though, which is actually kind of cool.
So I thought I’d share this with you all as an alternative idea for mokume layers. It made me think that maybe tempura paints would work in a similar manner — crackling, not stretching, when manipulated and cut. In any case, if you are up for exploring mokume layer options, this set of three blog entries and her results may get you thinking and get you playing.
Her original experiments with Vintaj just on the surface of clay is the first post Amy write on Vintaj. Then go here for the first half of her mokume and Vintaj process, and here for the final steps.
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Read MoreThis tutorial caught my eye, I have to admit, because of all the vibrant color. It’s also a nice form that undulates, not unlike those glowing bullseye canes that make the center of the outside slices.
The tutorial and the finished set you see here were created by Karina Formanova and include a number of simple yet effectively combined canes, as well as a how-to on creating the form and building up the layers it needs. Although you are supposedly just learning to create a bracelet, you learn some further composite caning, forming, finishing and color combining. So, really, it’s a pretty full little tutorial when it comes down to it.
You can find the full tutorial on Karina’s LiveMaster pages. Also, drop by her page of buttons and other fun bits also there on LiveMaster for other fun ideas and color combinations.
So, I thought this week I’d simply do what is trending for the new year on Pinterest. Turns out tutorials and how-to tips are the big thing right now. That was rather heartening to see really. Its great that so many people are looking for ideas to expand and explore. So this week will pretty much be that … showing some of the better tutorials and resources for you to expand your polymer knowledge base.
Iris Mishly’s website, PolyPediaOnline, is a wealth of wonderful, easy to follow tutorials. The PDF and video formats explore all kinds of techniques and forms. This stencil tutorial looks a lot like silk screen, but the look is actually created with easy-to-use pastel chalk and craft stencils; you can find them at pretty much any large craft store. Not only that, this tutorial is free!
Like silk screen (which I still would encourage you try at some point — we have all the tips and resources you might need in the The Polymer Arts‘ 2014 Winter issue), this stencil method gives you quickly patterned surfaces that can add visual texture and contrast to your pieces, without the mess of paint. While the lines may not be quite as clean and some of the application looks lighter than with silk screen, that could be more desirable since it can give an aged or rough look. The only thing Iris doesn’t mention is sealing the chalk. You can use any polymer-compatible sealer, but spray sealers such as PYMII or water based Varathane would likely be best so as to not dislodge any chalk while sealing.
You can find this tutorial on YouTube and on Iris’ website, but be sure to check out what other goodies, free and otherwise, she has waiting for you on PolyPedia Online and PolyPedia Online Express.
If you like this blog, support The Polymer Arts projects with a subscription or an issue of The Polymer Arts magazine as well as supporting our advertising partners.
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Especially for those of you who are still dealing with those extremely low temperatures and tons of snow, how about ending this week of warm creations with a warm creation of your own? I looked around at canes of flames and found this lovely version. This tutorial is by Russia’s Viktoria, who goes by Nika on Livemaster.
The translator says she calls it barbed wire, which could have been her intention, but you only see that effect when the cane is set back to back, as in the bracelet and necklace set below. Then it kind of resembles Melanie West’s cephalopod eye canes, which might have been her inspiration, but definitely with more of an edgy flame construction.
It’s not a difficult cane. However, when it’s used in consciously chosen compositions, it makes for some complex textures and patterning, as you see in her application here. And changing up the color combinations, as you’ll see at the end of her tutorial, creates some pretty cool results as well.
So go have fun and stay warm!
If you like this blog, support The Polymer Arts projects with a subscription or an issue of The Polymer Arts magazine as well as supporting our advertising partners.
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