To test the strength of the Kohler clay and methods for joining, I slapped a few little house of cards structures together last week. Against the odds they survived (everybody thought they were too flimsy and fragile) and became adorable little sculptures. So there is one enticing side-track already.
As for my main project:
A reminder: I'm taking old, broken industrial molds, which look nothing more than chunks of plaster of an interesting shape now and will be remaking them in clay. See previous post.
This week, I've started making molds. Each plaster chunk is such a complex shape that it difficult to get away with molds less complicated than 5-6 pieces. It's not uncommon that certain shapes require 7-8 mold parts. When the tour groups come around, they are baffled by the sight of me playing with putting together a 3D jigsaw puzzle that seemingly requires more than the two hands I got. As a nice elderly lady revealed to me on Friday, even though I'd described the project, she and her friends did not understand what the plaster pieces are for until I started to put them together to show that the hollowness the moldparts enclose indeed gives the negative shape of the chunk of plaster I was showing earlier.
a 7-piece mold disassembled, with its positive (the slightly more yellow chunk) |
the same mold assembled with its positive |
This is really the first time for me for working on molds of this complexity, and in such a large numbers. Every day, I make one new mold, if I make it a long day (13 hours +) I can finish two of the easier ones. With this rate it will "only" take 2 months to make molds of all of the chunks I have. Nice!
the smallest chunk, it's complex enough that it still requires 5 parts |
ready to pour part #2 with plaster |
plaster in the cavity, 3 more parts to go |
Having to make molds every day is not as dull as it seems: Some people do sudoku, mold making is my way of fighting off early dementia. Each mold is a new mental challenge of successfully breaking down the form to surfaces without undercuts.
Technical side-note: an undercut is a recess in the surface that does not allow the mold to be pulled away without breaking off some part. For example: your neck is an undercut relative to your head when taking of a sweater with a tight neckline. That is, unless you literally are a pinhead.
As a side-effect of the long hours of mold making, by the end of the day I look like I'm thoroughly dusted with powdered sugar (it's plaster, of course). With a deep trench on my cheeks from the edge of the respirator digging into it. Factory issued steel-toed boots caked with plaster. Ceramics is a DIRTY business!
And here comes the part about water:
- Oh, the waters of Kohler!!! As an artist in residence, I was offered a membership to the town's gym, Sports Core. Being used to the IMA at school, I was expecting utilitarian facilities and crowds but was looking forward to resume weekly swimming at last. It turned out that I'm the only one using the 25m "competitive swimming pool" (that is the pool that has lanes and no babies with inflatable rubber duckies). I go to the pool nearly every day now after work. It's addictive. Floating in silence in the aqua blue rectangle looking out to the stars I feel like Juliette Binoche in Krzysztof Kieślowski's Blue. (Rent it if you don't know what I'm talking about.) It's a weird thing to be alone in the entire swimming pool. No noises of splashing or staccatos of breathing. I can't get over how strange it feels.
sunset (in the factory) |
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