The big kiln - with space at the side for a little one |
Meanwhile the production of "series" of similar pots - or, at this stage, tubes - continues. They are in the same fabric or technique but have distinguishing marks so that a record of their treatment can be kept, with a view to discovering what actually works. And then, "if it works, do it some more".
Springy, thick linen thread |
Slippery, thin cotton thread |
Quite possibly this table will never become a "centre of simplicity". |
The slip was getting very thick, so I diluted it a bit, keeping a record of the weight of the slip before and after water was added, and trying to carefully note the consistency, though how that can be objectively measured and/or described is beyond me! "Consistency of double (or single) cream" - that's not truly objective, but might be a good comparison.
This pot had huge holes around the stitches; I used the hair dryer in hopes of solidifying it a bit, especially around those holes, and then dipped it again. Fingers crossed the holes won't reappear as it dries out -
The cut-down 2-litre water bottle is my standard measure for the slip - I hope that by filling it to the same point, and noting the weight of the (diluted) slip, it will give an objective measurement of consistency. And when small kiln firings are possible, it might be possible to see how dilute the slip can be.
And perhaps different consistencies make for more or less cracking during drying. Or perhaps the tiny cracks are due to fast or slow drying, who knows? Or to the material, eg sinamay vs silk vs linen?
No comments:
Post a Comment