Painted, Stacked, Fused and Sand-blasted Glass

The following art piece was also made during my time at Corning.

Soledad by marisol diaz

The following is a detail in which one can see the sand-blasted figure in the foreground more clearly.

Soledad detail by marisol diaz

Vitreous Painting on Glass

A good portion of what we did during my class at Corning was not just sand-blasting but also painting on glass with classic stained glass painting techniques. The technique we learned involved using kiln-fired pigment (generally around 1250 degrees) and can also be referred to as a type of enamel/stain, though we also used silver stains which are different than the paint. For the most part we used Reusche paints, which involve painting with a a mixture of powdered pigments, gum arabic and a liquid medium (most often water), then 'matting' and 'tracing' (both words mean something different than what you would expect those words to mean). A great example of how both blasting and these painting techniques are used masterfully can be seen in Judith Schaechter's new book enitled Extra Virgin about her stained glass art pieces and illustrations.

The following pieces are just my response to class assignments given to us by our instructor Denise Stillwagon Leone who taught a wonderful rich and stimulating class. If you are interested in learning any of these techniques I highly recommend taking a look at Corning and considering a class by Denise who is a beloved and consistently featured faculty member at Corning.
Untitled by marisol diaz 5"x7"With a second layer of glass & color paint behind

This assignment was about further exploration into mark making and brush strokes with a liner brush, or without. Depending on how well one mixed the powdered pigment, the right level of viscosity can achieve a rich smooth line. The painting is started with a 'matte' which is much like applying 'a tone or a wash' in watercolor painting. The line work is called 'tracing' even if you are not 'literally' tracing. You can notice that a final step can often include a 'scratching'

Untitled by marisol diaz 81/2"x11"

Glass Illustrations

Monkey See Monkey Do by marisol diaz

This illustration was sandblasted onto sheet glass (via the use of Iconics films) that was white washed and fired first. Then black reusche (kiln-fired powder pigment) was rubbed into the etched glass and re-fired. I'll be writing more about vitreous painting in the next post.

More Sandblasted Glass from my time in Corning

Here are some sneak peeks at some more of my earlier sandblasted glass pieces from my time at the Studio at the Corning Museum of Glass.

Since I am really interested in graphic design and illustration I really tried to combine these varied interests. Often glass surface treatment is not narrative, but more decorative in nature. However, the images that I developed for the surface manipulation was more personal with a definitive narrative, so my interest in illustration and graphic line really started to show up.

Popped Balloon by marisol diaz

With this particular image - the assignment was to blast a hole entirely through the glass...I couldn't see how I would do that in manner that made sense me, unless it was through a heart. This piece is actually slightly smaller (than the on screen size) in real life and that adds to its charm - at this scale and with the flatness of the photograph - it loses some of its graphic pop.

Paz by marisol diaz

This particular image is actually much larger than this image (8 1/2' x 11') and the assignment was to create variations in the blasting tones, such as gradations. Since I was coming up with my design ideas on the fly (with no preset plan) I was even surprised to see the imagery I formed, all of which had to be cut out with an exacto knife of a protective sheet (buttercut) in stages to blast (see the last post to understand buttercut).

Think With Your Head Not With Your Heart Fool by marisol diaz

This piece is done on 1/2inch thick glass which is lost with the photogragh...and was most time consuming since the size is around 10 by 10 inches. I also 'royally messed up' by packing the glass in my backpack one evening to work after 11pm and after riding my bike, hence the side of the glass with no protection got scratched (good lesson to learn) and so I had to lightly blast the front edges of the piece to compensate...some say you would never notice if I didn't tell (another lesson to learn).

Still, these pieces are from the first few days of class...after which my work began to evolve in quite a different direction which I will share with you all next...so stay tuned.

Sandblasting @ Corning Glass Studio Class

Well, I am finally back from the Corning Glass Museum in Corning, NY and able to update my blog again! (I was not able to, due to the limited amount of time that I had to do as much glasswork as I could. I put every possible moment of glasswork I could do as priority - I hope I haven't lost too much readership!) Now I have so much to share! Meet my new friend for the last two weeks:

An Empire sand blaster from the Corning studio cold shop! I've used sandblasters with my glasswork before but this class that I took taught by Denise Leone Stillwagon involved the use of stage sand blasting and vitreous painting - either as combined techniques or as separate ways to manipulate the glass surface.

Here is an early image of my desk as I was beginning a stage blasting assignment. Stage blasting is simply the process of blasting glass in stages so as to create deeper and varied levels of depth in the glass. Though I bropugght great picture references with me I often began every project with a drawing.

Here is a pic of the glass piece IN the sandblaster!

And here is the final piece...mind you it was simply a class assignment- there is no kind of 'heavy content' here since I was just trying to familiarize myself with the equipment.