SKU: 3DDF-1725
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MK8 Extruder Kit with 0.5mm Nozzle - Assembled

₹2,189.00 (Inclusive of all taxes)
Out of Stock

This assembled MK8 Extruder Kit with a 0.5mm nozzle offers reliable and consistent extrusion for DIY 3D printer builds and upgrades. Featuring a high-quality stepper motor and uniform heating, it ensures smooth filament feeding and accurate print results.

Features

  • Includes a high-torque stepper motor for powerful, reliable filament feeding.
  • Features a uniformly heated aluminum block for consistent extrusion temperatures.
  • Direct drive design ensures compact form factor and precise filament control.
  • Quick-release lever mechanism simplifies filament loading and unloading.

Out of stock

Description

This single head Complete Kit of Assembled MK8 Extruder provides outstanding quality and performance for both DIY and professional 3D printing systems. Equipped with a robust 5.5kg torque stepper motor and all-metal components, this kit effectively addresses common issues such as uneven extrusion, hotend jamming, and difficult filament loading/unloading.

These kits are available in various nozzle diameters, making them ideal for enthusiasts seeking quick-swap hotend assemblies. This functionality significantly reduces downtime when switching between different filament types or nozzle sizes, streamlining your workflow. Rather than undergoing the entire nozzle or filament change process, users can swiftly swap the complete hotend assembly. While cable management is a consideration, minor modifications with quick-swap connectors can further enhance the efficiency of this system, making hotend changes even simpler than bed leveling.

Key Features

  • Integrated high-torque NEMA stepper motor for reliable and consistent extrusion.
  • Equipped with a 40W, 12V single-end cartridge heater for rapid and stable heating.
  • Features a 100K NTC thermistor for accurate temperature monitoring up to 250°C.
  • Includes a 0.5mm brass nozzle, suitable for standard 1.75mm filament.
  • All-metal design ensures durability and high-temperature capability.
  • Direct drive configuration for improved filament control and reduced stringing.
  • Quick-release lever system facilitates effortless filament loading and unloading.
  • Compatible with common materials like PLA, ABS, and HIPS.

Applications

  • Upgrading or replacing existing MK8 hotend assemblies.
  • Building custom DIY 3D printers and extrusion systems.
  • Enabling quick hotend swaps for multi-material printing or rapid nozzle changes.
  • Improving extrusion consistency and reducing jamming issues on compatible printers.

Technical Specifications

Item TypeExtruder Kit
Nozzle Diameter0.5mm
Filament Diameter1.75mm
Operating Temperature (Max)250°C
Heater Cartridge12V, 40W, 6mm dia
Thermistor100K NTC
Cooling Fan Voltage12V
Compatible MaterialsPLA, ABS, HIPS
Extrusion Head Heating12V
Assembly StatusAssembled
Nozzle Flow Rate24 cc/h
Movement Axis Speed40 m/s
Length140mm
Width120mm
Weight550g

Frequently Asked Questions

What filament types are compatible with this MK8 extruder kit?

This MK8 extruder kit is designed for optimal performance with 1.75mm diameter filaments. It is compatible with a range of common 3D printing materials, including PLA, ABS, and HIPS. The robust heating system and 0.5mm nozzle ensure reliable extrusion across these filament types, facilitating versatile printing projects.

What is the maximum operating temperature of the hotend?

The hotend in this MK8 extruder kit is capable of reaching and maintaining an operating temperature of up to 250°C. This temperature range, combined with the integrated 100K NTC thermistor, provides precise thermal control necessary for printing various engineering and standard filaments consistently and reliably.

How does the direct drive design benefit 3D printing?

The direct drive mechanism positions the extruder motor directly above the hotend, minimizing the distance filament travels. This design significantly improves control over filament feeding, reduces stringing and retraction issues, and enhances compatibility with flexible filaments. It results in more precise extrusion and higher quality prints.

Can this extruder be used for quick hotend swaps?

Yes, this assembled MK8 extruder kit is well-suited for quick-swap hotend configurations. Its complete, pre-assembled nature allows users to easily replace the entire hotend assembly, which can save considerable time when switching between different nozzle sizes or filament types, optimizing workflow efficiency.

What power supply voltage does the heater cartridge require?

The heater cartridge included in this MK8 extruder kit operates on a 12-volt power supply. It is a 40-watt cartridge with a 6mm diameter. This specification ensures rapid and stable heating of the aluminum heater block, contributing to consistent extrusion temperatures critical for print quality.

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 Aluminum Heating Block
  • 1 x 0.5mm Brass Nozzle
  • 1 x High-Quality Cartridge Heater
  • 1 x Stepper Motor Cable with Heat Protective Sleeve
  • 1 x 100K NTC Thermistor with Hard Cable

Additional Information

Weight 0.6 kg
Dimensions 15 × 10 × 9 cm