Used 300×300mm Borosilicate Glass Build Plate | 3mm Ultra-Flat Heated Bed Surface for CR-10, Ender 3 Max & Large Format 3D Printers

Description

This 300×300mm Borosilicate Glass Build Plate is a used genuine glass print surface that remains in good working condition. Manufactured from 3mm thick borosilicate glass, it provides an ultra-flat printing surface with excellent thermal stability and even heat distribution, making it an ideal replacement or spare for compatible 3D printers.

Borosilicate glass is highly resistant to thermal shock and maintains its flatness through repeated heating and cooling cycles. The smooth glass surface helps improve first-layer consistency and produces clean bottom finishes when used with your preferred bed adhesion method.

This build plate has been previously used and may show minor cosmetic signs of use such as light scratches, adhesive residue, or small surface marks that do not affect printing performance.