I have a 93 Stellar Sankyo machine. I have had it for over 12 years and I have just been told / noticed that it only has one sheet of plexiglass in it...when it should have two.

Did these machines originally have glass or plexiglass sheets in them? I have one sheet of plexi in mine, but I was actually thinking about getting a sheet of glass to go along with it. I figure if glass was originally used...then I could keep the glass on the inside sheet and plexi on the outside...but if I wanted to quiet the machine down I could put the plexi on the inside and the glass on the outside.

If the machine originally used plexi for both layers...I would probably go plexi on both. If I do get glass...does it need to be a certain kind of glass (tempered)?

TIA,

DugFreez