3D Printer Aluminum Build Plate for MK2B PCB Heater, 220x220mm Size

Aluminum Build Plate was designed to be used as heated build surface of typical 3d printer with 220 x 220 mm XY build area, it is compatible with MK1, MK2, MK2A and MK2B heat bed PCBs. Material is 3mm thick T6061-T6 aluminum alloy. Plate has sufficient thickness to prevent twists and maintain flatness across whole building area, which is necessary for first layer of print to stick to the surface. Plate uses countersunk mounting screws to eliminate possibility of hot end to run into a screw and d