How can I create nice clean felted lines on silk?

How can I felt those lines in the silk, without letting them move away?

What kinds of silks work for this project, and what don’t?
In this workshop we’ll discover possibilities of the nuno-felting technique, leaving some open spaces in the silk. I will show you how to secure the design on the silk, and how to felt them in.

Class Length:  6 hr 
 

Lightweight Nunofelt Scarf Class