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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30 Pieces 0.4mm MK8 Extruder Nozzle – Wellerly M6 MK8 3D Printer Nozzles Brass Print Head with Free Storage Box for 3D Printer Makerbot Anet A8 Creality CR-10 CR-10S S4 S5 Ender-3 5

30 Pieces 0.4mm MK8 Extruder Nozzle – Wellerly M6 MK8 3D Printer Nozzles Brass Print Head with Free Storage Box for 3D Printer Makerbot Anet A8 Creality CR-10 CR-10S S4 S5 Ender-3 5

Specification:
*Material: brass
*Output diameter: 0.4 mm
*Input diameter: 1.75 mm
*Screw thread: M6
*Quantity: 30 pcs

Compatible with:
3D printer with MK8 style hotend external M6 thread, such as MK8 Makerbot Anet A6 Anet A8, Creality CR-10 CR-10mini CR-10S S4 S5, Tevo tornado, MK8 Makerbot Reprap Prusa i3, Ender 2, Ender 3, Ender 5, etc.

Notice:
After replacing the nozzle, please recalibrate the distance between nozzle and build plate to ensure the quality of print parts.

Package Included
30 x 0.4 mm 3D printer nozzles
1 x Plastic box

Product Warranty
*Wellerly are devoted to offer premium quality products to all cherished customers. Meanwhile supply 45 days money back guarantee and 18 months warranty.
*If there are any questions, please feel free to contact us, Wellerly Customer Service Team will spare no efforts to assist with you within 24 hours.

Product Features

  • Package Include: 30 pcs 0.4mm MK8 Extruder 3D Printer nozzles in total.
  • Parameter: input diameter 1.75mm; output diameter 0.4mm; out thread: M6
  • Fit for: 3D Printer MK8 Makerbot Anet A6 Anet A8, Creality CR-10 CR-10mini CR-10S S4 S5, Tevo tornado, MK8 Makerbot Reprap Prusa I3, Ender 2, Ender 3 and Ender 5. Compatible with all 1.75mm PLA ABS 3D printer.
  • Premium Brass Material & Easy to Install: 3D printer nozzles are made of high quality brass material, sturdy and durable.
  • * Easy to Install: It can be easy connect with M6 out thread. NOTE: Small accessories, please keep away from children.

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FYSETC 3D Printer Motors, Nema 17 Stepper Motor 42-34 Motor 1.8 Stepper Angle 1.5A 2 Phase Body 4-Lead with 39.3″ Cable for 3D Printer Extruder Reprap Makerbot CNC Creality CR-10 10S Ender 3 Printer

FYSETC is a professional supplier of 3D Printers related accessories products. It has a professional R&D team and high quality after-sales service to ensure that you can enjoy your shopping.

Specifications:

Model Type: MS17HD4P484A-01

Condition: 100% brand new

Number of phase: 2

Step angle: 1.8 degree

Rated Voltage: 4.83 V DC

Rated Current: 0.84A

Holding Torque: 0.35 Nm Typ.(Two phase on/rated current)

Phase Resistance: 5.75 ohm±10%(20℃)

Phase Inductance: 8.4mH±20%(1kHz 1V rms)

Rotor Inertia: 38 g.cm2

Motor Weight: 0.22 kg

Insulation Class: B(130℃)

Connection:

Yellow(A+), Green(A-), Red(B+), Blue(B-)

What the steps/rev are for this stepper motor?
please see the below formula:
E-Steps-per-MM=(Motor Steps * Micro-stepping*Gear Ratio) / (Hobb Diameter*π)
Standard motor steps / rev =200
Standard micro-stepping = 16x
Gear Ratio = 3
Hobb Diameter (Effective)= 7.3

Warning:

Make sure the motor connect to a constant current or chopper drive controller before you test motor.

Connecting the motor directly to a power supply will destroy the motor.

Package Included:
1 x 42-34 Nema 17 Stepper Motor
1 x 39.3 in Cable

Product Features

  • Motor Model: 42-34 Nema 17, widely work for Most 3D Printer Reprap Creality Ender 3 CR-10 CR-10s S5, Prusa i3 Monoprice selece mini, Makerbot Mendel Kossel Tevo printer etc.
  • High torque -Holding torque up to 0.35Nm. Low loss stators have better high speed performance.
  • Size: 42mm X 42mm X 34mm. 2 Phase 4 Wires, with 39.3 in/ 1 Meter cable.
  • 100% brand new, ROHS and CE certified.
  • After-sales Support: each one defective item can have the free replace or refund, If need further please fell free to email or QA us, we and our engineers are very happy to assist you.

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