- A halvdrall runner Review by Martha Seymour
Additional comments: After playing around with Fiberworks, the "light bulb came on" and I realized that because halvdrall is treadled 12,34 either threading will work. However, to have a true tabby, the threading must be 1212321214 and 4343234341. There seems to be a combination of blocks A and B threading in both Figure 1 and the draft. Carefully follow the first tabby across Figure 1, and you will see that the drawdown is "correct" but not according to the threading and treadling.
(Posted on 12/7/11)