By changing the glass plate it is possible to start a new print very quickly. This glass plate (220mm x 220mm) is easy to attach with a set of clips. This type of glass has a low coefficient of expansion and is ideal as a heated bed glass plate for your 3D printer. The glass is 3mm thick and the edges and corners are very nicely rounded.
Note: Extreme adhesion of PETG filament can damage the glass.