Quick DetailsPlace of Origin: Guangdong, China (Mainland) Brand Name: Language Model Number: L-C-07-003 Type: extruder Printing Type: 3d printer, 3d printer Product name: Cheap 3D Printer Extruder with V Slot Manufacturer Brand: Language Material: Aluminum Used for: 1.75mm/3.00mm filamentsPackaging & DeliveryPackaging Details:General packingDelivery Detail:3-5daysSpecification:1. Squeeze the nozzle: 0.2mm, 0.3m, 0.4mm ( choose one)2. Materials Print: 1.75mm or 3mm (choose one)3. Nozzle Flow: about 24cc / hour4.The movement of the shaft speed 40mm / s5. heated nozzle • Voltage: 12V6.100K NTC thermistor7. Cooling fan • Operating voltage: 12V8. Heater: 6mm, 12V, 30W9. The normal operating temperature: 190 - 230 °10. Weight: 450gFeatures: 1.42mm high quality stepper motors have high torque and less heat build-up2. The special ceramic heating insulation cotton guarantee stability; power3. Direct transmission, without heavy gear, compact size and weight4 There are a variety of specifications to choose the most suitable is the bestNote: Ensure that the maximum temperature does not exceed 280 °