Thread: Can Glass be Re-Worked after being Annealed?
View Single Post
  #5  
Old 2020-10-28, 4:27pm
Nighthawk Nighthawk is offline
Senior Member
  
Join Date: Feb 28, 2014
Location: U.P Michigan
Posts: 231
Default
Heat first or tiny air bubbles will expand and ruin your day
Reply With Quote