BIGTREETECH 3D Printer Part 2 in 1 Out Hotend Multi Color Dual Bowden Extruder Full Kit with Silicone Sock for Titan MK8 Bulldog Extruders (24V Black Color)

Product Advantages
1,Select high-quality Aluminum alloy 6063 material,and use refined sandblasting oxidation treatment of product shell to improve the surface texture.
The heat dissipation efficiency is increased to 40% compared with the existing similar products which can effectively reduce and avoid the occurrence of the throat plug.
The weight of the Nozzle is at least 20-30% lighter than that of the same type Of the products and the printing accuracy and printing quality can be effectively improved.
The new design can ensure that the size change of the total height of the products is less than 0.5-1.0mm, which is beneficial to mass production.
We adopt double top wire fixing to effectively reduce the risk of pipe loosening.
It is made by using the CNC machining center imported from Germany at once time,which can effectively reduce the cumulative tolerance of the product and make the product more stable.
With 0.5 square wire high-temperature version heating rod and PT100 high temperature version thermistor, the Maximum heating temperature can reach 350 degrees, and the Maximum temperature measurement of the terminable can also reach 350 degrees.

Package Included
2 in 1 out extruderx1 Silicone Sockx1 24V 50W heaterx1  HT-NTC100K Thermistor x1 24V 3010 Fanx1 2*4 black PTFETubex2 M3*25mm Screw*4

Product Features

  • Select high-quality Aluminum alloy 6063 material,and use refined sandblasting oxidation treatment of product shell to improve the surface texture
  • The heat dissipation efficiency is increased to 40% compared with the existing similar products which can effectively reduce and avoid the occurrence of the throat plug
  • The weight of the Nozzle is at least 20-30% lighter than that of the same type Of the products and the printing accuracy and printing quality can be effectively improved
  • The new design can ensure that the size change of the total height of the products is less than 0.5-1.0mm, which is beneficial to mass production
  • Hotend is compatible with both HT-NTC100K and NTC100K thermistor

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BIQU 3D Printer Part TFT 2.4 Inch Touch Screen Display RepRap Smart Controller Panel Similar 12864 LCD for Ender 3 SKR V1.3 MKS Gen Control Board (TFT 24 for Ender 3)

Product Description
TFT24 Touch Screen Youtube Video:
https://www.youtube.com/watch?v=TeRSGmcd8A8#action=share

Parameters
Appearance size: 105*46mm
Microprocessor: STM32F105RCT6
Input voltage: 5V

Some Important Tips for TFT 24 Touch Screen
1,When using class 12864 screen mode, connect to the motherboard’s EXP1 and EXP2, in which No touch function
2. When using serial-screen mode, connect to TFT or AUX-2 on the motherboard via RS232. Touch function run in this mode
3,The two modes correspond to different firmware, please wire according to the pattern type of flashed firmware
4,There are two choice in the listing, if you select the “TFT 24 For Rnder 3”, we will send the extra cable which can connect with Ender 3 printer directly. Otherwise,it can’t connect without a special designed cable

How to update Firmware
1,Log in the open source website of our company to download: https://github.com/bigtreetech
2,Firmware file name:
BIGTREE_TFT24_12864_(version code).bin
BIGTREE_TFT24_Serial_(version code).bin

First copy the above firmware to SD root directory, and then insert the card into the SD card slot of the board
Next please re-power the board or press the reset key, and wait for about 10 seconds before the update is completed

Packing List
TFT 24 Screen *1 Cable *3(show as picture)

Product Features

  • Using 32bit frequency 72MHz ARM level Cortex-M3 series STM32F105RCT6 Microprocessor, the performance has been greatly improved
  • UART serial screen and 12864 screen two operating modes can be selected with more higher compatibility
  • Serial-screen mode supports both SD card and USB flash drive printing
  • Easy to operate with SD card to upgrade the Firmware

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Onyehn 22pcs/Lots A8&A2 3D Printer Part Each 5PCS 0.4mm Extruder Nozzle Print Head+1.75mm Teflon Throat Tube+Heater Blocks Hotend for MK8 Makerbot Reprap

5x 3D Printer Nozzle Throat Tube 5x Nozzle Print Heads 5x Heater Blocks Hotend 5x M6 nuts 2x Hex Key Wrenches (for MK8 Makerbot Reprap Prusa I3 3D Printer) Compatibility: compatible with all 1.75mm PLA ABS 3D printer

Product features:
Type: Nozzle Throat
Compatibility: 3D Printer
Outer Thread: M6
Nozzle Throat Outer Diameter: 7mm
Nozzle Throat Inner Diameter: 4mm
Teflon Pipe Inner Diameter: 2mm
Length: 30mm
Filament Diameter: 1.75mm
Material – Stainless Steel

Specification of Brass Nozzle:
Type: 0.4mm Extruder Brass Nozzle Print Head
Color: Golden
Material: copper (brass)
Size: 5*13mm
Input Diameter: 1.75mm
Output Diameter: 0.4mm

Specification of Heater Blocks Hotend:
Name:Metal Part
Color:Silver
Specification:20*20*10mm

Specification of Hex Key Wrench:
Quantity: 2 Pack
Diameter: 1.5mm and 2mm
Shape: hex

Package Including:
5 x 3D Printer heating block
5 x 3D Printer 30mm length 1.75mm Nozzle Inputting Tube( for MK8 Makerbot Reprap Prusa I3 3D Printer)
5 x 3D Printer 0.4mm Extruder Brass Nozzle Print Head
5 x M6 nuts
2 x Hex Key Wrenches
Only the above package content, other products are not included

Product Features

  • Pack of 5 x 3D Printer Extruder Hotend 30mm Length 1.75mm Nozzle Inputting Tube( for MK8 Makerbot Reprap Prusa I3 3D Printer) and 5 x 3D Printer 0.4mm Extruder Brass Nozzle Print Head. Gift 5pcs M6 nuts and 2 hex wrenches
  • 0.4mm Extruder Brass Nozzle Print Head: Color – Golden; Material – copper (brass); Size – 5*13mm; Input Diameter: 1.75mm; Output Diameter: 0.4mm.
  • Nozzle Throat: Outer Thread – M6; Inner Diameter – 2mm; Length – 30mm; Filament Diameter – 1.75mm; Material – Stainless Steel.
  • Compatibility: compatible with all 1.75mm PLA ABS 3D Printer
  • Quantity:22pcs/lot (5x 3D Printer Nozzle Throat Tube 5x Nozzle Print Heads 5x Heater Blocks Hotend 5x M6 nuts 2x Hex Key Wrenches (for MK8 Makerbot Reprap Prusa I3 3D Printer))

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