[QUOTE=Syd_Khaos;97212]
Quote Originally Posted by Talon 3D View Post
What glass plate do you recommend?

Anything Borosilicate. There an industrial supply company called MC Master Car thst sells plates the right size. You may also want to try contacting any local glass shops (esp those dealing with high-end bath enclosures) to see if they have any Boro.
mcmaster.com
1 8476K74 Heat-Resistant Borosilicate Glass, Rectangle, 1/4" Thick, 9" Width X 6" length 18.73
Each

Some folks use 1/8", some 1/4". I've got the 1/4" thick boro and it is a LOT of thermal mass to heat. At 6x9, the stock McMaster Carr product is slightly smaller than the full size of the build plate. Glass has another property that I did not see mentioned: It is flat. Wonderfully, thoroughly, flat.