Thursday, 23 November 2017

Tripod Mug



Tripod mug
Insert pre fire photo here:
Construction
What skills, techniques, or process did you employ to create your mug?
With the process of constructing the mugs, everyone in the class had a similar approach to creating their own pieces. We applied the same techniques and processes that we have learned over the course of this semester so far, such as slipping-and-scoring to create the circular tube which we eventually turned into the mug. We also employed the technique of angulation like we did for the coil construction, but instead of having a template, I used a wooden rib tool and my hands to curve parts of the mug inwards and push some parts outwards. For the decorative aspect of my mug, I decided to add on a single large flower design on the lower half to make the overall appearance more interesting and unique.


How does your final construction look? Also describe the difficulties in construction.
My final construction has a very obvious angulation, with a thick, curvy handle and a single additive for decoration. For me, the most difficult part of the construction was trying to angulate the mug for it to curve in general. The clay itself isn't very thick, and so when trying to push the clay outwards to create the body, it was hard trying to make sure there weren't any cracks even after spraying the clay with water and making sure it was moist and soft enough. 
Glazing
Insert Pre fired Glaze photo:
Insert your post fire Glaze photo:
Glaze Record and technique:
Exterior: 3 coats of arctic blue as the base glaze for the mug, then two coats over it with frosted turquoise. For the flower, I did three coats of cherry blossom, and two coats of chun plum in the middle and a few strokes on the petals.

Interior: 3 coats of arctic blue over 2 coats of frosted turquoise.
Final thoughts about your mug with a selfie of your mug:

Overall, I'm really happy and satisfied with how my mug construction turned out, especially the glazes. When it was fired in the kiln a second time, the color of the glazes came out really similar to what I originally expected. This is definitely my favourite piece of the semester, but I think that if I could change something about it, I would try to find darker pink glazes for the flower decoration, or maybe add more layers of the chun plum glaze over the cherry blossom to get a bolder shade. 

Wednesday, 1 November 2017

Coil Construction Part 2


Greek Vessel (Coil Unit)

CONSTRUCTION

Photo of the vessel that you based your work on
Sample Sketch
Vessel name and description:
From Ottoman, Turkey in the 19th century and is used for household storage.

What do you like about the shape and form?
I like this shape and form because the angulations of the vessel aren't too rounded, but not too sharp either. For example, I like how the angulation between the body and the neck of the vessel is very prominent, but the edge is softened so that it forms a curve instead of a sharp angle. I also prefer wider lips over vases that end with a small opening. The vessel also has quite an elevated foot, giving the whole piece more height and sophistication overall. 
Greenware Photo
 
Construction Reflection

Do you feel that you have a good grasp of the coil technique?

It took a while for me to finally get used to coiling, but creating one vessel was enough to get a good grasp of the coil technique. At first, it was harder because I wasn't familiar with the texture and features of the clay, and so I had trouble with smoothing out the clay and making sure the vessel wasn't too thin or thick.


What area did you struggle in constructing your vessel?

The area of construction that I struggled most in was creating the foot and lip, mostly because they were the last features of the vessel that I had to construct and I didn't have enough time to focus on those two parts. Because I had a very wide lip with respect to the body of my piece, it was hard to make sure the clay wasn't too soft and that it didn't droop down or become sloppy. I needed Mr. P's help with finalizing the lip by creating the edge using the wooden tool because it was hard for me to do it without ruining the thickness of the edge.


What area did you enjoy most in constructing the vessel?

My favorite part in constructing the vessel was the blending and shaping of the piece using template just after adding in a new coil on top. It was satisfying for me to continuously shape the vessel into the cardboard template and smoothen out the surface to make sure there aren't any dents or imperfections using the rubber tool.


What area do you feel that you needed more instruction?

The area that I needed more instruction with was constructing the foot. Because I spent a longer time creating the body than the rest of the people in my class, I wasn't able to create an elevated foot like I originally wanted to and so I only had time to create a short base. Mr. P helped me construct the majority of my foot, and after watching the demos and trying it out myself, I realized that a skill I still need to work on is to be able to cut out perfect circles using the knife when the slab is spun on the wheel. 


GLAZING

Glaze Record
List your glazes:
Amaco (PC) Blue Rutile and Amaco (PC) Ancient Jasper


Describe your application:
I applied three base coats of the Blue Rutile glaze, and four coats of Ancient Jasper over the Blue Rutile, but only on the top half of the piece
Pre-fired Glazes
First Post fire Glazes

First post fired Details
Second post fired Glazes


Final Reflection
Describe how you feel over all about the project, technique, and glazing.
Even though we've only done two construction projects, I already feel like coiling is and still will be my favorite even after we do more constructions. I find the coiling technique really interesting because the process is so simple and repetitive, but it can create any type of vessel without losing symmetry or shape. 

With the glazing portion of this project, the post fired glaze looked nothing like I expected it to look like, but I am still quite satisfied with the final result from the first-post glaze fire. The colors were a lot darker and duller than I thought it would be, but I still love the way the ancient jasper creates a drooping effect on the blue rutile base as the two colors combine together. However, because air bubbles were formed on the surface during the first glaze firing, my vessel had to be re-fired a second time to smoothen out surface. I think that because it was exposed to even more heat, the glaze turned even darker than it already was, causing the ancient jasper to become a black-red, and the blue bottom to become brown.