Thread: Setting seams with an iron
View Single Post
Old 10-26-2010, 07:10 PM
  #4  
Sadiemae
Power Poster
 
Join Date: Oct 2009
Location: Idaho
Posts: 11,375
Default
The rationale is that it helps sink the thread into the fabric, instead of just sitting on top.
Sadiemae is offline  
Reply