I have so much to do this week. I have a student coming to stay a week in the studio for tapestry lessons-exciting one of my favourite things to do.
I am working on a new piece about my two radically different Grandmothers. I am also trying to get together a book called--- of course--
Soumack and friends.
When my student leaves. I leave the next day to teach in Prescott Arizona at Mountains spinners and Weavers guild. I understand there are still a few spots open. Then I’ll spend several days weaving with
Okay- here’s my promise kept on writing about circles and stuff. . One caveat there is much more information in Tapestry 101. Much more about trouble shooting circles and more about technique.
First a couple of Caveats-There are two things I tell my students constantly.
One- there are no tapestry police.
If you do something oddly or differently no one is going to take your loom away and tell say you can’t weave tapestry. There are a hundred different ways to do most things and none is right or wrong if it gets the job done and you like the end results. BUT,
Secondly don’t dumb down and make design decisions because you think you can’t do something.
If you want to simplify a design or misshape something, do it because you choose too. Not because you have to! Figure it out and weave what you like. Look up techniques, ask questions, but don’t say-o, well, it’s just the nature of tapestry. It’s not! Tapestry is about fooling the eye. Tapestry is all about how to weave
don’t make or justify decisions by saying it’s kelimesque or that your copying another cultures design sensibilities to make up for mistakes in the design and weaving-especially when it comes to circles that culture very seldom if ever uses. Very view kelims have circles-ever. Own up and fix it and then choose to it the way you want to make it look!
That said, I want to write about circles, curves and angles without teeth or stair steps.
1. Know the geometry of the shape or curve or angle you wish to weave. If you need to draw the shape out on graph paper. Do it! It’s not cheating! Because you are after
Lets use a circle as an example. Use a template to draw a
Quarter the circle . You’ll have 4 pieces of a pie. What you’ll find is each of those pieces equals the other the other 3 pieces of the pie. AND, will be almost identical in the way they ascend or descend in stair steps. You also should note that because your working on a grid that there are 4 areas that will be basically flat-top, bottom and
Then, look again, the next step over will be about one/ sixth of the flat area. The steps become smaller as you move over and up. At about one half the the climb of the first quarter of the pie you start to duplicate in reverse the sizes of the stair steps of the climb until you are matching in the rise the size of the beginning stair steps. The last stair step before the side flat area on each side is 1/3 of the the bottom and side flat areas. The two bottom sides of the circle are identical.
Each of the 4 pieces of the pie will be woven in the same way with the s
The top half of the circle is usually woven about 5 percent higher so that as the circle is beaten on and over it doesn’t squish the circle into an oval. In a perfect world a circle would always have an uneven number of warps. But the world isn’t perfect so just remember it might take an extra pass occasional on a hollow or valley thread.
Now that you have a fairly good idea of what makes a circle works. It’s time to weave the circle.
So, to begin. It’s always a good idea to ink the circle on the warp. Ink at the last minute. With the types of warping processes that most of us are using if you ink to soon the
To begin to weave- Weave the base half way up each side of the circle and stop. Make sure that you use the same pattern of turns and stair steps on both sides. If you change the number of passes using fewer or more the circle will no longer be round.
Now you have a couple of decisions to make especially if you don’t
To end the circle or do the last half one weaves the inner circle in the same way or reverse the stair steps-BUT it is the same pattern of climbs that
I began with the first half of the circle.
I will also weave the circle slightly taller. About 5 percent above the cartoon to take into account the squish factor. I then outline the circle in soumack and fill in the out side bases of the circle paying attention to the hollow and full threads as I ascend up the sides and over the circle. Once the soumack happens at the top it will round the circle and get rid of any teeth or stair steps.
Don’t stop checking the circle. Trust your eye rather then your markings which can shift and stretch as the warp relaxes from being worked. Generally weave slightly over the the inking. The other thing-- this is not a good time to tighten or mess with the tension of the loom. Begin with the tension being tight.
The other thing to remember is that circles have a tendency to loose height when the tension is taken off of the weaving so compensate accordingly. Remember that circles do have a tendency to pull in as the top half is woven. Watch for consistency in the bubble of the weft while you are weaving. Use more weft if it starts to pull in. Less weft in the bubble in the areas next to the area that is pulling in. A major error that I see all the time is as it begins to pull in the weaver suddenly begins to use way to much weft in the pulled in area and they get vertical ridging, If this happens use less weft in the weft bundle and more in the areas next to the pulled in area to it will correct easily. Those vertical ridges will not go away with ironing etc. And if you can get them out they leave a blister or bubble in the tapestry.
Weaving circles is much more detailed in my book tapestry 101. In my Tapestry 101 book I actually describe several other methods for weaving circles without stair steps and teeth. There are also some
Guess that’s all for now!
kathe