fosa Stepper Motor Nema 12V Stepper stepping Motor DC Electric Low Noise 42 DC Step Motor Kit with 4-lead Cables for 3D Printer Engraving CNC

Specifications:
Compatible With: for 3D Printer
Model Number: 42BYGH40
Step Angle: 1.8°
Working Voltage: 12V
Motor Shaft Length: Approx.22 mm / 0.87in
Motor Shaft Diameter: Approx. 5mm / 0.2in (D Type Shaft)
Motor Length: Approx. 40mm / 15.7in
Number of Leads: 4
Wire Color: Black(A+), Green(A-), Red(B+), Blue(B-)
Wire Length: Approx. 1m / 3.3ft
Size: Approx. 6.8 * 4.3 * 4cm / 2.7 * 1.7 * 1.6in
Weight: About 302g

Package List:
1 x 4-lead Stepper Motor for 3D Printer

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. 

Product Features

  • Most popular model equipped with 1.8 degree step angle
  • Specially designed and suitable for 3D Printers
  • Low noise and high quality
  • Bipolar 4-wire: Black A +, Green A-, Red B +, Blue B-
  • It has a quite stable performance during work and will not loss step

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fosa 3D Printer Part 241815mm Silicone Shock Cover, Blue Heater Block Protective Cover Case for 3D Printer Part V6 PT100

Description:
This protective cover is specially designed for V6 PT100 aluminum block to ensure the heater block clean and keep temperature stability. Silicone material has great property of heat resistance and extensibility.

Specifications:
Condition: 100% Brand New
Material: Silicone
Color: Blue
Fit For: V6 PT100 Aluminum Block
Outer Size: approx. 2.5 x 2 x 1.5cm / 1.0 x 0.8 x 0.6in
Weight: approx. 4g

Package Included:
1 x Silicone Case(Aluminum Block not included)

Product Features

  • It adopts silicone material, it features high temperature resistance and non-stick
  • Efficiently keep your heater block clean
  • Helps to keep the hot end temperature extremely stable
  • The silicone cover will fit the hot end snugly because of the extensibility of silicone when hot
  • Well designed for protection and accessibility due to its reserved notches

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