I may be able to help-- I am reworking my original molds for the sectioned dreads tha twere used on the Jamie Hall suit. Should have the molds done in a week or so and then ready to roll.
get with me if you are interested.
Here is a set of dreads I did for a clients Predatro cycle helmet. The original ones were foam and kept ripping. He wanted something that wont tear. These are nylon rope. I sculpted the tips and a lot of the beads as well.