Copper-titanium alloy all-metal throat, suitable for printing with high-temperature consumables High-quality CNC heating block, good thermal conductivity and high precision High-quality brass nozzle, high roundness of extrusion hole, precise size, smooth inner wall, high precision Equipped with heating rod and temperature measuring line for complete setup Mk3s+ extruder kit * 1 Weight: 90g Compatible models: MK3, MK3S, MK3S+, and other machines with V6 remote extruder setup Color: Random Note: Color is randomly assigned; specific color requests cannot be accommodated Material: Plastic Package Contents: 1 x MK3S Parts Contents include only the items listed above; other accessories are not included Note: Lighting and display differences may cause slight variations in color between the image and the actual item. Measurement may vary by +/- 1-3 cm