Normandy Alden's Lobed Ring Form

I find a unique freedom in handbuilding and will turn to it when I need a break from the constraints of the potter’s wheel. It was during one of these moments a number of years ago, that I conceived of these multi-lobed ring forms. In the process of problem-solving the cracking that initially occurred, I developed a method of building this form that I’ve since applied to many other irregular handbuilt forms. Maybe you will, too.

Looking at the finished form, any handbuilder would be able to quickly determine where the potential cracking points would be: the narrow junctions between the lobes. However, instead of building these forms by making several lobes and attaching them together, I decided to build them by starting in the middle, making both walls at the same time. My theory is that having every lobe at the exact same dryness level prevents cracking pitfalls. 

The Initial Form 

Roll out and flatten two thick coils about 1¼ inch (3.2 cm) thick, then flatten them with the palm of your hand into a rounded rectangular coil. Make your coils fatter than you want the walls to be, so you can effectively thin them out as you pinch and build up the lobes. Starting on a large round bat, use the two coils to mock up the number of lobes and the basic shape of the piece (1). Securely attach the ends of the coils together. 

1 Begin by laying out two nesting shapes with coils. 2 Pinch each coil upward to join the separate coil rings into joined lobes.

3 Roughly refine each lobe to determine the ring’s footprint. 4 Once roughed out, sandwich ring between two bats and flip over.

When you’re satisfied with the symmetry and shape, start pinching the coils to define the lobes (2). Try to keep the walls even in thickness and each lobe level (3). It won’t take long to pinch up the walls with the amount of clay from that initial coil. Place another bat on top of the form and sandwich the piece between the two bats to flip it (4). Now, repeat the thinning out and defining of the lobe shapes from the other side. 

Building Up the Form 

Next, add ring coils to the top of each lobe, conscientiously slipping and scoring for a secure join (5). Once attached, further pinch the new coil into a narrowing lobe shape (6). I then sandwich the form again between two bats, flip it over, and do the same for the other side. The junctions between lobes should be hollow. This takes extra attention when pinching the forms. This has the delightful effect of allowing one to fill up the vase from just one hole, as the water will spill from one lobe to another within the piece (7). 

At this point, take the time to ensure every wall is about the same thickness so they dry and shrink at the same rate. This helps prevent the form from cracking in uneven or thin spots. 

5 Score and slip to add additional coils to increase height of each lobe. 6 Pinch and blend coils with fingers to incorporate into lobe walls. Flip over.

7 Create a hollow channel between each lobe for water to flow once it’s fired. 8 Use a wooden block to smooth walls and define creases.

Smoothing and Refining 

The tool that I cannot do without when making pieces like this is the wooden block. I have a variety of sizes, but the one I use the most I got years ago from a woodworking supply website when I thought I might like to try carving spoons. The spoon carving never happened, but I made use of the walnut and cherry blocks that came in the mail. I use the flat side of the block to smooth and regulate my lumpy handbuilt walls, and the corner to define creases and junction points (8). 

This is usually the point in the process where I start to decide which side will be the top and which side will be the bottom. Once you have determined which is the bottom side, slip and score a ball of clay onto the open end and close the lobes, thoroughly smoothing the ball into the lobe wall (9). Sandwich the form between bats again, flip, and smooth the clay for each lobe’s foot from the interior (10).

I often seek to erase my finger marks to create a smooth texture on the surface. I have found that going over the surface first with a serrated rib (11) and next with the flexible red rib (12) helps get me to the texture I’m looking for. 

9 Once the desired shape is reached, add clay to close off bottom of each lobe. 10 Smooth clay foot from the inside and push the clay wall out if necessary.

11 Use serrated rib to make surface more uniform and thoroughly blend coils. 12 Smooth out serrated tooth marks with a red rubber rib.

Adding Attachments 

Now, you can decide if you are done or if you want to build up the form more. Sometimes I leave my lobed forms in this basic shape; other times, I will add an additional lobed segment, much like adding a snowball when building a snowman. Using a sharp X-Acto knife, level off the tops of each lobe, working to keep each one at the same height (13). 

Next, form a ring and pinch it to thin the walls and define the shape (14). I use the walnut block to create the creases (15) and develop bell-pepper-like shapes (16). After you have made one new top lobe segment for each main lobe, attach them to the top by slipping and scoring. Refine the rims until you’re satisfied (17). 

13 Once smooth, use knife to trim and level the top rims for attachments. 14 Next, make a coil ring and pinch into a small, tapered bottomless bowl.

15 Use the wooden block’s side and edge to smooth and define opening shape. 16 Exaggerate the curves and creases of each opening at the same time.

17 Slip, score, and attach openings to each lobe of the ring. Refine each rim. Normandy Alden’s glazed and fired lobed ring form.

Finishing 

This complex form needs to dry very slowly. Every studio and climate is different, but I like to see these pieces dry out over the course of a week or two. I prefer to save them for the wood kiln and typically glaze them very simply, letting the form be the star of the show. Sometimes I will fire them unglazed or with a simple Tile 6 flashing slip. 

Variations on a theme, one of Normandy Alden’s lobed forms.

Variations on a theme, one of Normandy Alden’s lobed forms. Normandy Alden’s closed-top lobed vessel.

Normandy Alden’s vase with stacked lobes.

Normandy Alden is an artist living and working in Otsego County, New York. Her studio practice and occasional teaching are stabilized by her role as a mother to teenage children and the working farm called Cairncrest Farm on which she lives with her extended family who raise grass-fed beef. Alden received her MFA from the University of Nebraska, Lincoln.

 

 

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