... AKA I have more questions about stays. :)
Digression: I feeling like I'm coming across either super needy/ignorant, or super perfectionist. I honestly don't feel either way. I just had a pretty rough time with my first set of stays. So now as I'm identifying the specific parts that I do struggle with, and asking for information on those when necessary. I haven't asked about fitting or hand sewing, for example (except for thread and needles), because I know what to do there.
I cut out the "blobs" of fabric for all layers except the innermost lining. They probably weren't blobbish enough - didn't I mention I'm fanatical about Saving Fabric? - but there's no less than 0.7" seam allowance anywhere. Then from the scraps I put together a couple of samples, trying out both marking with chalk and using different channel widths. Based on that, I penciled in the caning layout on the pattern pieces. It's a mix of the inspiration (adjustable tape strap stays from McCord) and
I ended up with a layout that I really like, and I'm confident will work. I have some lingering concerns about my caning, including channel width, plus how to use chalk.
You who use chalk, how do you make sure it's perfectly accurate? I'm using a piece of blue tailor's chalk and any one of several standard rulers. In my experience, channel width is vital: too tight, and I'm bending and breaking my caning trying to get it in; too loose, and the stays lose stiffness. 1/16" or 1/32" can make a difference. Besides that, chalk by definition does not make a sharp line. Or only does if you sharpen it every few lines. And third, you can't draw RIGHT next to the edge of a ruler. I may think I've drawn 4 1/4" channels, but the total width of the channels measure 1 1/8" or more instead of exactly 1". I have a narrow, very thin clear ruler that helps, but the constantly-increasing width of the chalk still throws it off. The marks are still visible, but I used a mechanical pencil for marking on my first stays and it was accurate. How do you get accuracy?
First thing. I wanted the narrower caning, so I ordered 3 mm half oval. It's the perfect width; but also rather lightweight. I think several of you have whittled down wider caning, but I have ZERO interest in doing that. My test swatches indicated that it was sturdy when in rows of two or three, and slightly moreso when the channels were a smidge under 1/4" instead of a full 1/4". (I also quickly bent the first pieces of caning trying to insert it into that swatch.) But I'm still wondering if I should do something else. But what? I'm trying not to get derailed into the "caning was the poor woman's material" discussion, because I'm not trying for whalebone, I won't use plastic, and I need stays.
... and on another note, I've figured out how to schedule LJ posts! All you have to do is adjust the date and/or time before you post, and it WILL show up on the friend's list appropriately.