In the U.S. students are taught concept first in art school, with the goal of succeeding in academia. But many young artists go into art school with the goal of becoming independent makers. I use the word 'independent' because the term seems to be an ideal to strive for that causes a great deal of anxiety when you are trying to make a living and your time and energy are stretched to their limits. In contrast, other countries like Japan and Italy teach technique and craft under masters, more in line with atelier and apprenticeship models of making. The resulting education of 'technique first' creates a mindset towards the pragmatic necessity of production and I think more importantly, is less about self-expression and ego, allowing emerging artists to identify their own limitations and seek council or assistance. Now obviously I have just made a biased argument, one that is much too general to apply universally. It's frustrating to have personally gone through seven years of the best ceramics art education in the U.S., entrepreneurship classes never being part of the curriculum. I will say that despite the appallingly low percentage of art graduates who go on to careers as studio artists, there is still an incredible number of successful and inspiring artists making a living in the U.S. (If you doubt it, then just look to the vibrant industry of galleries, museums and auction houses that exist to support artists; those institutions wouldn't exist if there wasn't money to be made). When visiting museums, I am particularly inspired by the American art; what it sometimes lacks in craft it more than makes up for in conceptual interest and diversity. That being said, this article is not about the merits of expression between different models of artistic education; it is about acknowledging your own strengths and weaknesses as a maker. You will help yourself by identifying false truths about the lengths you must go to to become a successful practicing studio artist. An independent artist doesn't mean "do everything, without help, all the time, without financial reward or boundaries until you get a teaching job, burn out, or get lucky being in the right place at the right time". Being an independent maker means "being an entrepreneur, creating your own goals, and seeking quality expertise and assistance". If you develop the skills to run a business, maintain perspective and passion for what and why you are creating, and have a work ethic that is sustainable, you will have a good chance of succeeding. Success is never guaranteed, but when you ask for help you double your chances. For Jenneva and I, we decided to move back to Michigan last year to be close to family while we raise our daughter and pursue art careers. The lower cost of living (compared to California) coupled with a community of support in our personal lives provides an incredible amount of security, which in turn enables us to take the risks we need to take for our professional lives to thrive. The help you seek doesn't need to be in the actual making of your art to be impactful. As you grow your business it is important to ask yourself, "what is the most rewarding part of my daily job?". The answer may change over time, but preserving joy in your day to day seems pretty important to sustaining momentum. The parts of your practice that are not 'value-added' tasks are good to delegate to other people. For example, prepping clay and glaze, ordering supplies, firing kilns, making molds, slip casting, press molding or jiggering wares, sanding and washing work, employee training, inventory and defect tracking, packing and shipping, photographing work, exhibition proposals and grant writing, accounting and business management. The biggest non-value adding task of art making is in Research and Development. There is the kind of R&D that address practical problems. For example, when a mine closes causing raw materials to become unavailable you are forced to eat the cost of coming up with an alternate solution. Then there is the generative, creative type of R&D, or put another way, play, experimentation and risk taking which is the heart and soul of a creative practice. It can be fun to develop new glazes or products, but you can't charge more money for the time spent coming up with those ideas. As an artist, in deciding what kind of R&D projects to delegate, it's important to identify which are the kind of rewarding, generative projects that yield growth and new ideas, and will keep you excited, and which just give you the same result you got before, only without the defect. Keep the former, delegate the latter. I've mentioned help for hire, but if you are in a position where you can't pay people, then look for the help that is free, and is not your spouse or children. (They are already supporting you, usually both practically and emotionally.) See what you have to offer, and think outside the box-- it may be your expertise, your ability to make yummy baked goods, or access to your kiln and tools. If you start by offering, people will often respond by giving. It may be hard to take time and/or pay money to train an assistant who can't do the work as good or as fast as you can, but it is still worth investing in because you can't be in two places at the same time. When you are ready to accept help in the studio, take the time to create a training manual, because assistants will come and go. A good assistant will add or improve on your process and with a process manual on hand, there will be a place for them to make notes and pass their expertise on to the next person. So how do you acquire the knowledge you need to succeed? You didn't learn it in school, and you don't know what you don't know. Whenever I identify a need I will start by asking my community for referrals. What I want is to find people with experience in the specific skills and knowledge I am lacking. This year Jenneva and I made an investment in working with Molly Hennighausen ([email protected]), an arts focused business consultant. Our goal in working with them was to get help with creating big picture business structure, while also addressing our personal finance goals. We needed a third party to give us homework, hold us accountable, train us on website SEO, and identify improvements in marketing we could make to increase sales and build community. Finding the right person to ask for help can be tricky, because usually we look to our family and friends for affirmation, conflating that with experience and guidance. To help you succeed, look for mentors who are modelling the life you want to lead, not just the achievements you want to have. These skills don't need to all come from the same person, just find the right mentors for the right skills. To summarize, when you ask for help you will have a greater capacity for learning, playing and seeing the big picture of how to adapt and grow. You spend your life like you spend your days, and you won't always have the energy or body of a 20 year old, so take care and play for the long game. Being an artist is pretty cool!
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For many of you, the terms flocculation and its antonym, deflocculation are going to elicit giggles. They are funny sounding words, but what do they mean and how do they apply to ceramics? The other term I should define up front in this article is 'viscosity'.
In summary, flocculants like Epsom Salt and CMC Gum make particles stick together, gelling a slurry. Deflocculants like Sodium Silicate and Darvan on the other hand create a charge that makes the particles repel one another, reducing friction which creates a more fluid glaze or casting slip. Viscosity is the resulting 'flow' of any given slurry. To measure viscosity you will need to get a flow cup. For $10, I recommend getting a Ford #4 cup. The way flow cups work is to time how long it takes the glaze/slip to flow through using a stopwatch. Using a Ford #4, I like glazes to land between 10-12 seconds for spray application, and 8-10 seconds for dip application, but those are personal preferences, there isn't a universal best number to shoot for. Just record your water % and viscosity numbers along with the amount of Epsom Salt or Darvan you used to your recipe card (you only have to do this once). Now that we have the basic terms identified, I want to talk about one of the pitfalls of introducing these ingredients in your ceramic studio. In my previous blog post, understanding-water.html, I discussed the importance of measuring water in your recipes. For the most part, glaze recipes are simplest when only using water to get the correct consistency because you only have to measure specific gravity. As soon as you start introducing flocculants or deflocculants to your recipe you have to check both the specific gravity and viscosity of your glaze slurry. One reason for requiring both factors to be checked is because ingredients like Epsom Salt, Sodium Silicate and Darvan are soluble, and have a potency that diminishes after a couple of months. "If these materials are fussy, and are going to cause more work for me, why would I use them?" Good question! For starters, none of these ingredients have an affect on the finished result of glazes coming out of the kiln; their function is purely to improve the working Greenware properties. Let me go through a couple common scenarios where these ingredients really shine. We will start with the flocculants:
Instead of adjusting the chemistry of the glaze formula or reducing the water content, try adding Epsom Salt into the bucket, stirring well between additions as it can take a minute to dissolve and take effect. In a five gallon bucket of glaze, you can expect to add around a tablespoon of Epsom Salt to see a notable thickening of its viscosity. Its strong stuff, so add a little at a time so you don't overdo it! When it comes to deflocculants like Darvan 7, Darvan 811, and Sodium Silicate it is imperative that you THOROUGHLY and AGGRESSIVELY mix your slurry prior to use. Deflocculants activate with agitation, so improper mixing can lead to you adding too much. Once you have added deflocculant to your slurry you can identify the correct amount of mixing by mapping the deflocculation curve. To do this, mix with a drill, stopping every minute to check the viscosity. The longer you mix, the lower the viscosity will drop; once the viscosity stops dropping you have mixed it enough. Okay, that was pretty technical, thanks for sticking with me. Now for a couple tried and true scenarios where you will benefit from using deflocculants:
In my studio practice I frequently make up multiple batches of the same glaze, each optimized for application method, depending on if I need to brush, spray, or dip. Batches can differ by up to 40 percent water, then using flocculants and deflocculants I bring those varying batches to the same viscosity. There are a lot of great ways to improve your experience in the studio. With a dash of this or a pinch of that it will get easier to see your artistic vision become reality.
I hope you found this article helpful. -Elliott Generally when people discuss the merits of a glaze, they are referring to how it looks when it comes out of the kiln. Now obviously aesthetics reign supreme for artists, but there can be a lot of underlying headaches we put up with when working with a glaze that isn't user friendly. If you have been in the field for awhile, you have likely come across a recipe that settles like a rock in the bottom of the bucket; or a glaze that completely saturates your pottery with water, leaving it soaking wet for hours before you can handle it. Some glazes look great if you apply it just right and it goes into that one special spot in the kiln, but if you forgot to pay sacrifice to the kiln gods your pot will come out looking sad sad sad. The worst is a glaze that has materials that are no longer available. Just in the past two years alone, the Potash Custer Feldspar mine closed, EP Kaolin drastically reduced their output under new management, all North American Talc mines privatized or shut down and Lithium prices have gone sky high with demands from the EV market. Those ingredients have been staples to clay and glaze development over the past 100 years; and as a result of their closures, clay and glaze recipes are all having to adapt and change. These user specific challenges aren't often talked about as 'glaze defects', but in so doing, you can solve for them without losing the aesthetic end result. The method I use to analyze a glaze is to think of it the same way I look at the different stages of greenware in a clay body (ie: slip, wet clay, leather hard, chocolate bar, bone dry). You want to solve for glaze user defects in order of when they appear, working your way towards an end result that looks great and is easy to use. I have broken down the life stages of a glaze into five categories: If your first reaction to reading this article is "oh crap! I don't know anything about glaze chemistry!", don't worry. Most of the answers come down to being a keen observer and taking notes. (I feel like those qualities could be used to describe many fields of science). Most defects can be solved by adjusting a Hygiene or Process related issues, whether that is dust or oils on your bisque-ware, contamination in one of the materials, or not measuring, mixing, or sieving the materials properly. Changing the chemistry of your recipe should be the last resort to solving any defect. I have created a list of questions below to help you identify the qualities of your glaze. Each question is organized to walk you through the life stages. Stop once you identify an issue in the questionnaire and solve for it before moving on down the list. To learn about each material in your glaze recipe I recommend reading the articles on digitalfire.com/material. If you have any questions about this article, send me a message and I will get back to you.
An anecdotal story about how recipes travel While living and working in Mesa, AZ, my wife developed a process for applying slip to bone dry clay to achieve a crackled surface that looks great on her work. The white slip recipe used at the Mesa Arts Center is a well loved and simple recipe from Jeff Oestrich. To achieve the ideal consistency for crackle, the slip was made at a specific gravity of ‘1.43’ with the addition of Darvan 7 to create a cream-like viscosity. When we relocated to Oakland, CA, the recipe my wife used successfully for years no longer worked. All of the ingredients were the same except for the water source, so we tested the recipe by adjusting the specific gravity and Darvan 7 ratios with no success. When the specific gravity was too low it would settle in the bucket, too high and it would flake off; too little Darvan 7 and it would be too thick, too much and it wouldn’t crackle. It wasn’t until we were testing some of the glaze recipes we also knew and trusted from Arizona that I realized they too were no good in our new location; all except for one glaze recipe that included “Epsom Salt”; that one recipe looked correct. It was an “ah-ha” moment for me! The water in Mesa, AZ comes from the Salt river, which yes is just a name, but the water there tastes funky and as it turns out, is full of soluble minerals. The same Oestrich slip recipe in Oakland required a specific gravity of ‘1.43’ with an addition of BOTH Darvan 7 and Epsom Salt to produce a crackle slip that would adhere to the bone dry clay surface, stay in suspension in the bucket, and of course crackle. We solved a mystery and the work resumed, for a while… until a few months ago, when we relocated again, this time to Ypsilanti, MI. My wife got set up to make work only to realize that her slip recipe, once again, was broken. Long story short, in Michigan her slip recipe needs a higher specific gravity, but neither Darvan nor Epsom salt to make the slip crackle. Why don't we include water? For years now, I have been mystified as to why every glaze recipe I have ever seen published or in ceramic studios doesn't seem to list water as one of the ingredients. It would be like a cake recipe that omits flour, assuming everyone knows how to add it ‘to consistency’. As explained above, I understand that glaze recipes don’t always travel well, but we are missing a key ingredient, or rather a key understanding on how to make glaze. I wrote this article to shed some light on the power of water, and how you can make your glazes work optimally for you all the time. How to Measure Water in Glaze To get started on identifying the ideal water amount for each glaze in your studio I recommend you start by looking at glazes as they come out of the kiln. When you get a great result out of a firing immediately go to that bucket of glaze and see how easily it mixes. Assuming the glaze hasn’t settled hard, take a specific gravity measurement and record that as your target specific gravity. Most studios use graduated cylinders, filling up to the 100ml line with glaze and weighing it. In this example, specific gravity = weight of glaze / weight of water (100g). Now that you have a target specific gravity, next time you go to make a batch of glaze, start with 70% water in your bucket (ie: For every 1000g of dry materials, start with 700g H2O). I will then add my dry ingredients into the water. At 70% you are unlikely to have too much water, but enough to make a wet slurry. Once all of the dry ingredients have been added and mixed, add water in 5% increments until it is thin enough to run through a sieve. Check the specific gravity against your target. As you add more water the specific gravity will drop. Continue to add water in 5% increments until you reach your target and then record the results. Let the glaze sit overnight to give the dry materials time to wet. When you come in the next day, look for signs of settling as you stir it up. Apply glaze and fire a test tile to verify your result. If your test tile comes back looking good, then rock and roll, but if there is an anomaly, there are a couple variables to consider: Did you use the same application method on your test tile as the piece that came out of the kiln prior? Did the kiln in either scenario under or over fire, or reduce/oxidize differently? Best of luck clay nerds! If you have questions about anything explained in this article send me a message. I am often asked: Why cows? The cow is the symbol for America’s landscape; our resources, history and our cultural beliefs. During the years while out of school I began to work on farms taking care of livestock; I wanted to know firsthand what kind of effort was needed to grow and raise the food I eat. The farmers I met during this exploration are incredibly community minded, trading resources and labor with one another, and taking the utmost care to be good stewards of the land. It is this sense of connection, or rather disconnect from it that has become the focus of my art. In the United States people have favored urban migration over the agrarian lifestyle, in doing so we have forfeited responsibility to care for our resources, handing that “burden” over to factory farming. The disappearing family farm model not only provides an income, but it is a homestead, and the health of that environment is just as important to the rancher or farmer as it is to the livestock living there. Cows have symbolized the prosperity and domestication of our land. Nowadays images of the American pasture have been abstracted, repurposed for product consumption. We are sold a belief that by proxy we still have agency to make a difference in how our food is handled, just by spending a few bucks more you can feel good knowing your beef was grass fed. It has become so easy to be complicit, to claim ignorance over our impact and depletion of resources. Through my art I am looking to reestablish the connection between value and stewardship, so that we can as a country sustain economic and community health. The other day I was updating my website when I realized that I had no place for sharing my process images or ideas. I use Instagram @kayserceramics for less formal snapshots of what life as an artist looks like, but social media can get exhausting and it doesn’t lend itself to slow, mindful introspection. I decided it might be helpful for me to set aside some time every month to write and reflect on what I am creating and why. Here is my first of hopefully many posts; I hope you enjoy. For those of you who don’t know me personally, I am a consummate craftsman. I take great care in making well crafted, delicate and thoughtful artwork. Ideas for my work are mostly born from personal experiences and reading, and take form through the exploration of materials and process. I have never kept a sketchbook; instead I journal, or as my wife will attest, I leave inscrutable half-formed thoughts on sticky notes all over the house. There is a careful balance I am always trying to strike between having a plan before I start making and letting the process guide me. If I wait on an idea to fully form before diving into the studio I get creatively constipated, but if I am hasty to get into the studio I can waste a lot of time working on something where the finished piece is garbage. Some of my best strategies for tapping into creativity have to do with creating structure:
Once I am ready to get my hands dirty, I often start by making a maquette, a solid clay gestural model, to flesh out the composition. It often takes me a couple of iterations before I am ready to scale up. I really enjoy the slow and methodical process of rendering animals; their anatomy is so dynamic and expressive it makes for a good technical challenge. The formal exercise of rendering is the first part of how I make my artwork. Because of how long it takes and the inherently high levels of failure endemic to ceramics, the next phase in my creative process is mold making. For me, mold making is a ‘save’ button on my work. It allows me to take my time up front without the final pieces becoming too precious to take risks. Once I have a plaster mold made, which is another long process, I get to experiment and play with the castings. The final resulting sculptures vary. Some are cast in bronze, for others the final material is clay mixed with oozing chunks of feldspar, fertilizer and wildflower seeds, or wild clay I scavenge while hiking. I push the integrity of the clay often to a breaking point, but therein lies fresh and exciting possibilities. Through the rendering and mold making process I retain absolute control over each sculpture, but when I begin casting the work changes energetically. It becomes a dance between myself and the material, where each takes a turn leading. I have to stay observant, gleaning inspiration even in a failed experiment, because that is the way my work moves forward. |