All metal structure ensures the 3D printer extruder is durable, rustproof and not easily deformed, providing long-lasting performance. Compatible with TPU soft material consumables, allowing for a wide range of printing options to cater to different customer needs. Upgraded short-distance extrusion and precise retraction result in more accurate and detailed prints, ensuring customer satisfaction. A direct drive extruder improves extrusion and retraction. With 4 switchable options between long and short distance extrusion, the print head is easy to disassemble without affecting its printing function. The aluminum fixed part reduces the burden on the X-axis movement, enhancing overall efficiency and productivity. Upgrade your 3D printing experience with our extruder today. Item Name: 3D Printer Extruder Material: Metal Features: Simple Installation, Not Easily Deformed, Lightweight Applicable Profile: 2020V Size Details: L: 10.5cm/4.13", W: 7.55cm/2.97" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x 3D Printer Extruder