Replacement Parts › Mini Carver Z axis Lead Screw Nut Image 1 of 1 Mini Carver Z axis Lead Screw Nut $11.00 Replacement Lead Screw Nut for the DWC1824 Mini Carve CNC Purchase Added! Replacement Lead Screw Nut for the DWC1824 Mini Carve CNC Related Products DWC Main Relay $24.99 DWC 6 Watt Laser Skirt $8.00 4 Channel Relay Module $22.00 2016 - Present DWC2440 Replacement Motor and Cable $115.00 DWC2440 Control Box Fan $27.99