3D Printer Hot Bed Leveling M4 Hand Twisted Nuts Spring Screw Accessories
Item Type: Hot Bed Leveling Kit. Feature: 1. This set is a special accessory for KOONOVO 3D printer. The set contains 4 nuts, 4 springs, 4 screws. 4 x Spring. If you do not receive our reply within 48 hours, pls.