Настройка стола 3D принтера

I got the indicator with a clock mechanism here: http://ali.ski/pPWAo You can print my own mount for the indicator https://drive.google.com/open?id=16ri... I got the 3D printer here: http://ali.ski/CoGqr Do you think that installing glass on a heating plate will solve the problem of the plate warping when heated? In this video, I'll prove you wrong. Maybe I just got the wrong sheet of glass, although it's not window glass, it's a special borosilicate glass, or maybe 100 isn't that low... But in any case, even glass warps when heated.