Erbium:YAG
Well-Known Member
I was doing some last minute Christmas shopping today, and in a Micheal's arts and crafts store I came across this pasta machine for rolling clay. There are seven different roller settings, so I imagine you could probably find a good setting for crushing grain right out of the box. The only minus is that the rollers are smooth; but I imagine you could probably disassemble it and have the rollers knurled. It was $25 in Micheals and for the money, it just might be tempting enough to try it out.
http://www.dickblick.com/zz329/49/
http://www.dickblick.com/zz329/49/