There are many solutions to printing on glass, i will name the most simple one(s)

Boroslicateglass = expensive, it may last longer but in my opinion it is too expensive.

Pictureframe = the cheapest way to go. I myself use a 2mm sheet 20cm x 20cm attached to the buildplate with 2 clamps for adhesion i spray it with “a whiff” of cheap hairspray, (i found out the more expensive brand was too sticky to use). When hot, the plastic sticks to the glass perfect, whel cooling down it releases itself after a few minutes through shrinkage.