SKU: 3DDF-1724
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MK8 Assembled Extruder Kit with 0.3mm Nozzle

₹2,269.00 (Inclusive of all taxes)
Out of Stock

This assembled MK8 extruder kit features a 0.3mm nozzle, high-quality stepper motor, and uniform heating block, providing reliable and consistent filament extrusion for DIY and professional 3D printing systems. Designed for 1.75mm filament, it ensures smooth operation and easy filament handling.

Features

  • High-quality stepper motor delivers greater torque and reduced heat buildup.
  • Uniform heating aluminum heater block ensures consistent melt temperatures.
  • Direct transmission design for compact size and efficient extrusion.
  • Lever mechanism simplifies filament insertion and extraction.
  • Pre-assembled with a 0.3mm nozzle for quick integration into 1.75mm systems.

Out of stock

Description

This complete MK8 extruder kit is pre-assembled, offering robust performance for both DIY builders and professional 3D printing setups. Featuring a powerful stepper motor, this extruder is engineered to minimize common issues such as uneven extrusion, hotend jamming, and difficult filament loading or unloading, ensuring a smoother printing experience. The all-metal construction contributes to its durability and consistent output.

The availability of pre-assembled kits, specifically with different nozzle diameters, provides significant convenience for users who frequently swap nozzles or filament types. Instead of performing a complete nozzle change, users can quickly exchange entire hotend assemblies, dramatically reducing downtime and streamlining their workflow. While cable management is a factor, quick-swap connectors can further simplify the process, making hotend changes exceptionally efficient.

Key Features

  • High-quality single-end cartridge heater (40W, 12V).
  • NEMA stepper motor provides 5.5kg torque with minimal heat.
  • Uniform heating aluminum heater block ensures stable thermal performance.
  • Direct transmission design for compact footprint and lightweight operation.
  • Lever mechanism facilitates easy and quick filament loading/unloading.
  • Equipped with a 100K NTC thermistor for accurate temperature sensing.
  • Compatible with standard 1.75mm diameter filaments like PLA, ABS, and HIPS.
  • Maximum operating temperature of 250°C.

Applications

  • FDM 3D printer upgrades and replacements.
  • Custom 3D printer builds requiring a direct drive extruder.
  • Printing with standard 1.75mm filaments such as PLA, ABS, and HIPS.
  • Enthusiasts seeking quick-swap hotend assemblies for varied printing needs.

Technical Specifications

Item TypeKit
Nozzle Diameter0.3mm
Filament Diameter1.75mm
Assembly StatusAssembled
Movement Axis Speed40m/s
Nozzle Flow Rate24 cc/h
Compatible MaterialsABS, PLA, HIPS
Cooling Fan Voltage12V (24V optional)
Extrusion Head Heating Voltage12V
Heater Cartridge6mm dia, 12V, 40W
Thermistor Type100K NTC
Maximum Hotend Operating Temperature250°C
Length130mm
Width130mm
Weight550g

Frequently Asked Questions

What filament diameters is this MK8 extruder compatible with?

This MK8 extruder kit is specifically designed for 1.75mm diameter filaments. It supports common materials such as PLA, ABS, and HIPS, ensuring broad compatibility for various FDM 3D printing applications.

What is the maximum operating temperature of the hotend?

The hotend assembly is rated for a maximum operating temperature of 250 degrees Celsius. This temperature range is suitable for printing with a wide array of standard and some engineering filaments.

Is this extruder kit pre-assembled and ready for installation?

Yes, this is a complete, pre-assembled MK8 extruder kit. It includes all necessary components like the hotend, stepper motor, cooling fan, and thermistor, making it ready for direct integration into compatible 3D printers.

What are the electrical specifications for the heater and fan?

The kit includes a 12V, 40W single-end cartridge heater and a 12V cooling fan. A 100K NTC thermistor is provided for accurate temperature measurement, ensuring stable thermal control.

Package Includes

  • 1 x Cooling Fan with Guard Grill
  • 1 x MK8 Black Heatsink
  • 1 x MK8 All-Metal Extruder Body
  • 1 x NEMA Stepper Motor
  • 1 x Heating Block
  • 1 x 0.3mm Nozzle
  • 1 x High-Quality Single End Cartridge Heater (40W, 12V)
  • 1 x Stepper Motor Cable with Heat Protective Sleeve
  • 1 x 100K NTC Thermistor with Hard Cable

Additional Information

Weight 0.55 kg
Dimensions 13 × 13 cm