While i have convinced myself that the half ounce of alpaca (tightly wound into a classic cat toy ball) is all i need to make my current project, the question of swifts and ball winders has stayed with me.
On Sunday i stopped at the hardware store to pick up Escutcheon pins ($1.79 for 1.5 oz). These were sharp enough to insert into a bit of balsa wood by hand at quarter inch intervals. I experimented with an e-wrap cast-on using #10 crochet thread. I now have an experiential understanding of the warnings about tension: getting the tension loose enough that one can move all the loops is a challenge when using thread. I’ll try some light yarn next. (If any alpaca is left over, that might be suitably springy, too.)
While at the hardware store, the issue of the swift and my more concrete need for an efficient way to create skeins for dyeing was in mind. It turns out that one can buy the ball bearing case for a lazy susan. I have the Shepherd Hardware Products Lazy Susan [product 9547 4" diameter, 100 mm ball bearings, 300 lb load, $4.49].
To make a swift (which turns as one pulls the yarn off) i just need four of the 6-32×2″ machine screws (I’d have called it a bolt), but a fifth for the center will allow me to install a crank (rigged out of a sixth bolt). (15 bolts: $2.04; 3 sets of six nits at $0.54 each.) The cross bars for the first draft of the swift are yardsticks ($0.99 each). The wood is soft enough that i was able to make the bolt holes with an awl. This is a sign that the yardsticks may not be durable. However, it remains to be seen if they are good enough for casual work.
My plan is to make four “C” shaped hooks from two wire hangers, and then use binder clips to hold those to the yardsticks. Figuring out the circumference of skeins should be a pleasant bit of geometry.
This leaves the challenge of *mounting* the lazy susan base. At the moment, it’s duct taped on two corners to a microphone stand. This is probably less durable than the yardsticks. I want to see if a standard broom handle fits in the mike holder: if so, wood screws into the mike holder and the mike holder on the stand might be satisfactory (although the mike holders were probably not designed to hold something undergoing torque.
While in the hardware store i bought two 2″ spring clamps ($2.99). I imagined extending the lazy susan base and clamping that to a table or chair back, but once home the thought of duct taping the thing to a five gallon cubic water bottle came to mind: for safety’s sake we should have water bottles around at all times, and the temporary solution is all i need. I suspect that people with wall space and workshops could mount the thing onto walls or tables for a permanent solution. Christine just happens to have two mike stands on which i stub my toe occasionally. The audio recording job she got them for never repeated, so she’ll let me use one. (Who knows, that might just be enough for someone to enquire after her recording skills again.)
I’m just left with the challenge of making a crank. The balsa i have was too fragile and did not survive the awl-piercing. A third hanger might provide another rigged solution. The next step, when i next have time, is to experiment with a mike-stand mount.