Old 10-13-2013, 07:28 PM
  #6  
Tartan
Power Poster
 
Join Date: Mar 2011
Location: Ontario, Canada
Posts: 41,463
Default

I have only done OBW which are 6 layers with a new blade. Are you using the fiat head pins? They help to keep the stack stable and still allow you to keep good pressure on the ruler.
Tartan is offline