Glass Bed Corner Holders

thingiverse

These corner holders are created to securely hold a bed-sized glass plate on Monoprice Maker Select and Maker Select Plus printers, while also being compatible with other printer models. They can effortlessly accommodate 3mm and 4mm glass plates. To install them, position the printed pieces between the lock nut (not the leveling nut) and the bed, ensuring that the spring is wrapped around or below the lock nut. This may slightly reduce the available screw threads for leveling, but since a glass bed is being added, adjustments to the z-height will be necessary anyway. For improved leveling ease, I replaced the screws on my Maker Select with 4mm longer screws. However, I did not replace the screws on my Select Plus.