Wisamic Borosilicate Glass Plate Bed 220x220x3mm for 3D Printers MK2 MK2A MK3 Anet A8 Anet A6 Reprap Mendel

If you want to make your printing platform flat enough, ideal stuff is glass sheet. Borosilicate glass is rated for higher temperatures than normal sheet glass making it a better material for use as a heated bed. After cracking a few sheets of normal glass from rapidly cooling or heating, borosilicate glass will quell your frustrations. NOTE? NOT fit for Ender 3 because 220*220mm is the bulid size of Ender 3, the actual headbed size of Ender 3 is 235*235mm. Features: * Borosilicate is a very high temperature glass. It has a melt temperature of about 800° C and a very low thermal expansion coefficient. * Resistant to thermal shock compared to regular glass. * Prepare a second plate and quickly switchplates when a model finishes printing. This significantly reduces printer idle time between prints. * Reduces warping, however platform has to be properly leveled as is the case with any platform on a 3D printer. Specification: Material: 100% Borosilicate Size: 220x220x3mm Thickness: 3mm Package content: 1 x 220x220x3mm Borosilicate Glass