PLEASE ALLOW ME TO INTRODUCE MYSELF,
I’M A MAN OF CLAY AND GLAZE
PUSHED MUD AROUND FOR SEVENTY YEARS
OR TWENTY FIVE THOUSAND DAYS.
Robin Hopper is a man of many parts, mostly worn out, rusty or dysfunctional, due to a lifetime of excesses! He started working with clay at the age of three and is still doing it over 70 years later. His lengthy, peripatetic career as a mudpusher has included side trips into working as a Professional Actor, Stage Designer, Property Maker, Stage Manager, Stage Carpenter, Grocer, Greengrocer, Jazz Musician, Teapot, Wine and Beer-Bottle, Trumpet, Trombone and Bugle Player, European Travel Guide, Founder of Several Clay/Art/Craft Organizations, Alchemist, Geologist, Primatologist, Linguist, Ornithologist, Botanist, Ceramic Historian, Educator, Author, Garden Designer, Lecturer on Japanese Garden Design, Laborer and Star of Stage, Screen and Potter’s Wheel!
Tuesday, December 4, 2012
SANTA BABY!
Friday, November 23, 2012
EXTRA BLOG POSTING
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| "CALENDULA" - GLAZE PAINTING BY ROBIN HOPPER TERRA SIGILLATA GROUND AND CHROME RED GLAZE TRAILING |
Try them and see!
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DISSECTED DECAL BY MORGAN SADDINGTON FIRED IN OXIDATION AT CONE 018 |
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| STARRY, STARRY NIGHT - ROBIN HOPPER CONE 9 GAS REDUCTION FIRED |
There are a few images of my own and other artists to show what I am talking about. If you want to see more, please check out my Blog postings for March 19, 21, 23, 26, 28 + 30, 2012. I wrote an article titled “Working With Ceramic Substrates” for Ceramics Monthly Magazine, that was published in February 2011. It told the story of my experience in finding this incredible, more or less unknown, high-tech material and working with it as fireable surface for doing glaze paintings and drawings on. As an artist trained in painting, drawing and printmaking, as well as ceramics, I have looked for something like this material for about 50 years, but it was just not developed yet. When I found it a few years ago as a completely unrelated product for the space and computer industries, it opened up all manner of possibilities for graphic/ceramic interaction. There was great interest in the article with many follow-up questions. Unfortunately, I wasn’t informed about the questions and they were often unanswered, or, if answered, it was often done incorrectly, by people who, most likely, had never experienced using the material. This blog aims to answer those questions and clarify the situation.
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RANDY BRODNAX - UNTITLED - FIRST EVER RAKU-FIRED SUBSTRATE IMAGERY ACHIEVED WITH FERRIC CHLORIDE AND RAKU GLAZE |
as PC Substrates and from selected Supply Stores under the name Blank(s). This product has undergone rigorous mandatory ASTM D4236 SAFETY TESTING for Schools and General use. It is the only advanced ceramic substrate guaranteed non-reactive. The fact that these products have been through the stringent US Federal toxicology testing ensures that they are safe for handling and multiple studio firings is really important. PC Substrates are tested as safe for school-aged children, with no chronic health warnings required. From the hundreds of substrates that are manufactured for various purposes, only ONE type of substrate has been approved for art usage, and that is PC Substrates, also sold as Blank(s). The test is mandatory per the Federal guidelines for art materials sold in the US for any application. PC Substrates are the only ones that have been tested and approved.
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RIMAS VISGIRDA - UNTITLED DECALS AND CHINA PAINTS FIRED AT CONE 018 IN OXIDATION |
Some of the other advanced ceramic substrates that are manufactured for various industrial applications are not suitable as an art material either because of the color, the high cost of production, the low quantity of fallout (SECONDS) available, the small manufactured size, or that it wouldn't pass the handling or re-firing safety testing.
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JAMIE KOZLOWSKI - BACKLIT CRYSTALLINE GLAZE |
In order to be available for sale, these lookalike materials should have the mandatory testing certification. None of them have. Technically, their vendors have been breaking the law in selling illegally. The lookalike materials have not been tested and have been creating many problems for users. They are likely made in China and use inferior raw materials for manufacture. The sheets that I use are the only ones that are tested as non-reactive, compliant and safe! They seriously affect color and glaze development in a negative way. With tested products you know what you are working with. Untested could be just about anything with no quality control.
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| ROBIN HOPPER - CLEMATIS - GLAZE PAINTING MULTIPLE GLAZES AND BLACK PIGMENT BRUSHWORK, REDUCTION FIRED AT CONE 9 |
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| ROBIN HOPPER - RED BRIDGE - ELECTRIC FIRED WITH UNDERGLAZE PENS AND UNDERGLAZE PENCIL |
- WHAT IS THE DIFFERENCE BETWEEN
- PC Substrate AND KERAFLEX?
- PC Substrate can generally be fired and cooled very quickly for most applications with the exception of Crystalline-type glazes which that need slow, often staggered cooling for optimum crystal development. Crystalline glazes are fired flat, eliminating flow problems.
Fallout material (with the occasional tiny flaw, that do not impact the material for art usage) is available on a first-in -first-served basis from the Ceramic Art Cart online store ONLY under the name of PC Substrates in generic packaging. They are also available in a variety of shapes, sizes and thicknesses. Information on availability is given on the Website.
This covers some of the most asked questions. If you have more, please post a comment and I will answer there. I believe that I have researched this material for ART use more than anyone else in the world, so if you want answers, get them from the Horse’s Mouth and buy your sheets from:
The Website is full of information and includes gallery images of both PCS and Keraflex. My CM article is also downloadable from there and answers many more questions. The online store also carries a very interesting range of glazes from Germany named BOTZ. My LATEST educational DVD, "INSPIRATION AND INTERPRETATION" is also available for purchase from this source. It is about surface decoration processes that I use. Approximately half is devoted to working with substrates in both cold and warm methods. As yet, this is the only video that shows the process in action. SKUTT KILNS built me an excellent, computer-controlled, special small test kiln for my research. That model is now part of their general line and called "Glazetech". It is perfect for the job in hand and holds several substrates at the same time, making for very economical firings.
IF YOU HAVE QUESTIONS, PLEASE DON'T HESITATE TO ASK
IN ABOUT TWO WEEKS IN MID-DECEMBER.
Wednesday, November 14, 2012
SHOT IN THE HEAD!
The head puncturers were not lead or silver bullets! They were needles full of Cortisone to break down Rheumatoid Arthritic calcium deposits that have been crushing a nerve at the base of my skull, with resultant 54 week nonstop headache. It finally showed up last week on the second cat scan after trying just about every other option. I was beginning to think I was psychosomatic.
The specialist says that it should repair 100%. Right now I live in hope that he is right. Improvements seem to have started. The longterm crackle sound, like walking on walnuts, whenever I moved my head from side to side, seems to have disappeared in 24 hours.
That's a great start!
I really want to get back to glaze drawings and paintings with the Porcelain Canvas Substrates. Been on hold far too long!
My pen, brush, pencil and gunslinger trigger hand seems to have less of the shakes. If it all keeps improving like this, I should be able to get back to my work quite soon.
WHOOPEE!!
MY SINCERE THANKS TO ALL THE PEOPLE WHO HAVE SENT GOOD WISHES, ADVICE AND HEALING THOUGHTS OVER THE LAST YEAR OR SO. IT SEEMS LIKE I'M DEFINITELY ON THE MEND. I THINK THERE WILL BE NO MORE POTS, BUT MANY MORE GLAZE PAINTINGS AND DRAWINGS TO COME. MAYBE EVEN A FEW MORE WORDS!
BEST WISHES, ROBIN
Sunday, November 11, 2012
"BACK IN THE SADDLE AGAIN!
THIS BLOG POSTING IS NOT A LONG DISCERTATION ABOUT ANYTHING SPECIFIC, JUST A FEW IMAGES FROM THE GARDEN IN THE LAST FEW WEEKS. AS I'VE SAID MANY TIMES BEFORE, OUR GARDEN IS ONE OF MY PRINCIPAL SOURCES FOR IDEAS. THE VIBRANT FALL COLOUR OF THE MAPLES NOW LEADS INTO THE LINEAR PATTERNS OF LEAFLESS, DECIDUOUS TREES AND SHRUBS - TIME FOR PENS, PENCILS, TRAILERS AND SCRATCHY TOOLS AS THE GARDEN REVERTS TO LINES RATHER THAN COLOURS.
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| BRIGHT EYED AND BUSHY TAILED YOUNG SUMMER VISITOR - RED-TAILED HAWK |
JAPANESE MAPLES - OSAKAZUKI (BACKGROUND AND SUMINAGASHI (FOREGROUND) |
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PARROTIA PERSICA LEAVES |
INNER GARDEN |
JAPANESE MAPLE LEAVES
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INNER MAPLE MEDITATION GARDEN DETAIL |
INNER GARDEN - ROYAL FERN AND DARMERA PELTATUM |
I WILL TRY TO DO BLOG POSTINGS AS AND WHEN MY ENERGY IS AVAILABLE. THEY WILL BE SPORADIC, SO JUST CHECK IN WHEN YOU ARE IN MY AREA.
MY NEXT POSTING WILL CONTINUE THE SERIES ON BRUSHES AND BRUSHWORK. TITLED "THE BIG SWEEP", IT WILL FOCUS ON DIFFERENT VARIATIONS OF LARGER BRUSHES AND HOW THEY ARE USED.
Sunday, September 16, 2012
WITHDRAWAL SYMPTOMS - BYE-4-NOW!
NOW I CAN REST UP, WORK IN THE GARDEN, BE PATIENT AND RELAX!
PRE- COLUMBIAN BABY FIGURE - ECUADOR |
TEAHOUSE WAITING BENCH OR MACHIAI |
TOO MANY VISITORS AROUND FOR THIS ACTIVITY |
TAKE MY OWN T-SHIRT ADVICE OR, AS A LAST RESORT, READ ABOUT IT! THE PROBLEM IS, AT MY AGE, I CAN'T REMEMBER WHICH BOOK! TIME TO QUIT FOR A WHILE AND RECHARGE THE BATTERIES!! |
Monday, September 10, 2012
BRUSHSTUFF #2
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COLCHICUM OR AUTUMN CROCUS |
IT IS BEST TO PRACTICE ON ABSORBENT PAPER SUCH AS NEWSPRINT, BLOTTING PAPER AND SPECIAL PAPERS AS SHOWN ABOVE. THEY MIMIC THE CHARACTERISTICS OF PAINTING ON BISQUE, OR GLAZED WARE, WHERE THE LIQUID IS "SUCKED" FROM THE BRUSH IN MAKING THE STROKE. VARYING THE PRESSURE IN THE PROCESS OF MAKING THE STROKE GIVES "LIFE" TO THE MARKS.
PRACTICE, PRACTICE, PRACTICE
IS THE BEST WAY TO MASTER
BRUSH-WORKING.
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| "DAGGER" WATERCOLOR BRUSH |
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"FAN"WATERCOLOR BRUSH. DOWNWARD PRESSURE CAUSES THE BRUSH TO "OPEN" AND MAKE MANY LINES AT THE SAME TIME. YOU CAN ALSO SELECTIVELY CUT OUT SOME OF THE HAIR WITH A RAZOR BLADE. ![]() |
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TIP. FULL AND DRAG STROKES FROM A WATERCOLOR "PENCIL" BRUSH OR LINER. CIRCULAR DOTS FROM Q-TIPS |
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SIGNWRITING BRUSHES |
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SMALL CLIPPED "FAN" WATERCOLOR BRUSH |
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LARGE "FAN" WATERCOLOR BRUSH |
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SMALL "PENCIL"LINER WITH PRESSURE CHANGES AND TIP FLICKS |
ROBIN PLAYS "THE LAST POST" or "TAPS" ON HIS B-FLAT WALKING CANE.
Photo by Dania Haufschild - aged 10 |











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