Quote Originally Posted by Neale View Post
I managed to find a ground glass trivet in a local discount hardware place which gives very good adhesion with no more effort than the occasional wipe with acetone.
I keep wondering about frosting it with a waft of hydrofluoric acid, trouble is HF really does everything H&S warns you about for everything else. It really does kill you and all the hospital can do is make you a cup of tea and contact your next of kin. Back in my youth the chemistry books told you how to frost glass by dissolving old teeth