• High Torque: 48Ncm holding torque for precise motion control
• Bipolar Stepper Motor: Compatible with 3D printers, CNC machines, and robotics
• Standard NEMA 17 Size: 42x42x48mm compact design
• 1.8A Phase Current: Suitable for high-performance applications

• Durable Build: Made from high-quality aluminum for long-lasting performance.
• Precision Design: 6mm to 6mm shaft compatibility ensures secure and precise coupling.
• Compact Size: Lightweight and compact design with a 25mm length and 20mm diameter.
• Flexibility: Absorbs misalignments and reduces vibrations for smoother operation.

• Material: Stainless Steel A2
• Nominal Diameter: 8 mm
• Length: 400 mm
• Weight: 117.33 g per piece

• High-Quality Aluminum Alloy: Lightweight yet sturdy construction
• 4040W Profile: Standard 40mm x 40mm dimensions for versatile applications
• 3.0mm Wall Thickness: Ensures strength and durability
• Corrosion-Resistant: Long-lasting performance in various environments

• High-quality aluminum alloy construction for durability
• 20 teeth design for precise motion control
• Double flange for secure belt alignment
• Fits timing belts with a 6mm width

• Bi-metal material: Red brass and stainless steel
• Suitable for 1.75mm filament
• Threaded: M6/M7mm
• Compatible with Prusa i3 MK3 Heater Block
• Length: 21/22mm

• High Compatibility: Designed for Ender-3/3S/V2/5/6 and CR series printers.
• Precision Nozzle: Equipped with a 0.4mm nozzle for precise extrusion.
• Durable Materials: Made from aluminum, brass, and stainless steel for long-lasting performance.
• Efficient Heating Block: Ensures smooth and consistent filament extrusion.

Enhance your 3D printing projects with the E3D V6 Hotend. This hotend features:

• Equipped with NTC3950 thermistor and 12V 40W heater
• Replica of the newest E3D V6 hotend with all-metal stainless heat break
• Capable of printing high-temperature plastics such as nylon and polycarbonate
• Compatible with 1.75mm filament and 0.4mm nozzle diameter
• Metal construction with PTFE liner for ABS, PLA, and other conventional materials
• Includes 12V 40W heater, 12V 0.13A high-speed fan with shroud, and NTC 3950 pre-wired thermistor
• High-temperature performance for direct feed applications
• Easy assembly and maintenance with no soldering, tape, or adhesives required

Perfect for achieving high-quality prints with various 3D printer filaments.

• Ultra-Silent Operation: Ideal for 3D printers and CNC machines, reducing noise significantly.
• Current Algorithm:
  • Formula: I = Vref * 1.9 / 2.5
  • Default Vref: ~0.65V
  • Default Current: 0.5A
  • Maximum Current: 1A
• Voltage Measurement Guidelines:
  • Vref is measured between GND and the potentiometer’s middle terminal.
  • Important: Do not connect the motor while measuring voltage to avoid burning the driver.
  • Ensure the power supply is connected while measuring voltage; do not rely on USB power only.

• High-Speed Optical Coupler: Uses 6N137 for stable high-speed operation without step loss.
• Toshiba TB6560AHQ Chip: Built-in overcurrent, overheat, and low-voltage protection.
• Supports Multiple Stepper Motors: Compatible with 42, 57, and 86 stepper motors (2/4-phase, 4/6-wire).
• Adjustable Current Levels: Rated output 3A, peak 3.5A.

• High-quality neoprene rubber with a fiberglass core
• 2mm pitch for precise motion control
• 61 teeth for smooth operation
• Durable and wear-resistant design

• Premium PLA Material: Made from high-quality Polylactic Acid (PLA), known for its biodegradability and environmental friendliness.
• Low Melting Temperature: PLA filaments have a lower melting point, which allows printing without the need for a heated bed.
• Odor-Free Printing: Experience a no odor printing process for a cleaner and more comfortable working environment.

• Durable Material: Made from high-quality aluminum alloy for enhanced durability and longevity.
• Rigid Clamping: Provides a secure and rigid connection for stepper motors.
• Versatile Compatibility: Specifically designed for 3D printers, but also suitable for other applications requiring rigid coupling.
• Compact Design: With a height of 25mm and an outer diameter of 14mm, it is compact yet effective.

• High-Quality Material: Made from durable aluminum for long-lasting performance.
• Precision Design: 40 teeth with a 2mm pitch for accurate timing.
• Wide Compatibility: Designed for 6mm GT2 timing belts.
• Optimal Bore Size: 8mm bore ensures a secure fit.

• High-Quality Material – Made from aluminum alloy for durability and strength.
• Precise Fit – Designed to fit 8mm shaft diameter, ensuring a secure and stable connection.
• Mounting Versatility – Includes mounting holes with a 5.5mm diameter and a 32mm distance for easy installation.
• Easy Installation – M4 clamping bolts ensure a tight and reliable mount.

• Bi-metal design: Titanium alloy and copper
• High thermal strength for long-term work at 400℃
• Excellent thermal insulation with 0.2mm thickness
• Ra≤0.4 roughness for enhanced filament fluidity