Hello all. This is my first post, and hopefully I can get some advice from you more experienced weavers.
I use a Macomber loom with flat steele heddles, and hand paint all of my threads with pretty standard acrylic paint.
Lately, I am developing a black line all the way across my threads where I shed (and advance) and shed again ect.
Has anyone experienced this before or can offer a solution to my problem?
Thanks for the help!