Sparrowhawk Update
Feedback from test spinners has been wonderful. It performs flawlessly for a wide range of rpm; from 400-2000rpm it's exactly like little Sparrow, and from 2000-4200rpm it becomes a production level cotton or silk powerhouse.
A variety of bobbin designs are being tested now to see which is the best of the best. Hoping to get the first production models made in about 30 days.
- Dave
