how to use fiber products in fusing

I'd like to see both a pattern bar video and a rigidizer video. Also, more info about the safety of using these fiber products and whether it's necessary to wear a mask to avoid breathing in fiber or fiber dust.

Very interesting video. I too would like to see some examples of using fiber blanket and rigidizer to form molds. great idea.

I have thin fire paper, 1/8th inch fiber felt and some pieces on fiber blanket left over from building a raku kiln and I teach my high school kids about these products based on what I've learned from books and experimentation. this short video was very good and I will show it to my classes. Q: Do you think you could make another short video showing examples of using the rigidizer to create forms to slump with? Also perhaps one with more info about making pattern bars or using the fiber board for drop molds? For example showing how many firings you get out of each fiber board cut out, or how you stack the glass for patterns and some examples before and after? Thanks.