I’m onto my third wine bottle cosy now. I felt very clever, adding more warp by tying it onto the old one and easing it through the heddles.
A problem with doubleweave tubes is it’s hard to get a nice even fold at the edges. Below is a pic of the first and second wine cosies. The first, on the left, has a very uneven, bumpy line where the edge of the warp was. The second is more even.
This is the reason the first is so bumpy. On some of the picks, the weft doesn’t have an end right at the edge to wrap around, so it can easily pull in. You can’t wrap the weft around the last warp end because it’s not actually a selvedge – you want the weave to continue around the tube without the weft doubling back on itself.
You can leave a little loop of yarn there to compensate, but it’s very easy to overcompensate.
What I wound up doing, which looks fiddly but quickly became a habit I barely noticed, was stick a finger inside the tube and tug on the weft (at an angle) before beating.
This made for a much smoother fold.
I’ve nearly finished the third wine cosy. There might be enough weft yarn left for another one, which will mean tying on another warp. But I could use the yarn to make handles, instead. Hmm. Decisions, decisions.