knapping glass

[sar]

What do I need in terms of tools?  Also, what DVD would you guys most recommend.  I see there are several available.

Thanks!
Stephen

[Jaz]

I knapped a few heads from glass with just an abrader and a copper pressure flaker.

[Pat B]

A copper or antler tip pressure flaker will do the trick. That's what I used on the one I made. I used 1/4" glass. It's very cheap from the dumpster behind the glass company.    Pat

[Osagetree]

"Flintknapping - the art of the ancients" DVD by Woody Blackwell aka Knife River.

[sar]

Can glass be thinned if too thick?  i've got some 10mm dermatome glass on the way.  That'll be about 0.4 inches in thickness.