Sunday, June 5, 2016

Stencils Part Deux: Making My Own

I played with the commercial stencils for a while, as I mentioned last post, and I like them, but to me they look conspicuously commercial. Though I like the crisp perfection of the image - the better to contrast with the softer qualities of my work - I want to personalize it.

One thing I discovered is that I don't really know how to make a stencil. I mean, it seems pretty straightforward - just cut out wherever you want to slip to go - but there are some mental twists in there. The shape you want is the negative space of the stencil, which is the positive space of the drawing on the stencil; and because the image is a cut-out, and enclosed negative space has to be connected somehow. I don't know, it just felt like trying to screw on the bat pin wingnuts from underneath, or throw with the wheel turning in the opposite direction: my brain doesn't work that well in reverse.

So I looked at lots and lots of stencils, which also gave me a sense of how detailed I could get. I am going for a lacey kind of a look, floral or otherwise botanically-inspired...let's see what we got.

I started my copying over an image I downloaded, with some minor changes, just to sort out how to use the tool. The wood burner tool did turn out to be a good way to cut the stencils, but makes an unpleasant smell, due to the melting plastic. Maybe I should switch to the exacto? (My brain: but but [shows me image of blood and flayed-open hand]) Ugh, maybe not. Anyway I think it would be hard to get the same detail & smooth curves that the woodburner creates. Its use is not entirely intuitive, though: at first I used it as you would use a knife, pressing against a cardboard surface. This created jagged edges and little bits of partially melted plastic in the open spaces. Solution? Hold the plastic sheet up in the air while I burn out the pattern.

Next effort:

At this point I noticed that burning against a surface was not making a clean cut
Finished burning the design by holding the plastic in the air.
A nice thing about making my own stencils is I can make sizes and shapes that work for what I need to do. The commercial ones were too wide and stiff to work well on three-dimensional surfaces, but I can design these to any shape that works. Need a stencil for the rims of bowls? Why yes. Yes I do. So I'll make one!

Now to test them out...

Hmm...a little blobbier than I had hoped. (I know, I know, I'm being Goldilocks here: this one's too mechanical, that one's too loose...but I am aiming for a sweet spot.) I see some potential here to add some detail with a sgraffito tool, so that's one way to go.

The woodburing tool came with different tips...maybe I should try and find a finer one. 

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