• High-quality zinc alloy material for durability
• Suitable for CNC applications
• Precision 8mm bore diameter
• Fixing holes spaced at 42mm for easy mounting

• Material: GCr15 45# Steel (Grade B)
• Hardness: HRC62±2 for durability and strength
• Accuracy: G6 H6 for high precision
• Diameter: 5mm

• Length: 550 mm (closed-loop)
• Width: 6 mm
• Tooth Profile: GT2 (2mm pitch)
• Material: Rubber

• High-Quality PLA Material: Made from premium Polylactic Acid (PLA), ensuring biodegradation and an eco-friendly printing process.
• No Heated Bed Required: Prints without the need for a heated bed, making it easier to use and energy-efficient.
• Low Odor: No odor emitted during the printing process, providing a cleaner, more pleasant experience.

• 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

• High Precision: Ensures smooth and accurate linear motion for precise positioning in 3D printers and CNC machines
• Durable and Reliable: Built with high-quality materials for extended durability
• Extra Long Design: Increased stability and reduced vibration for improved performance
• Universal Compatibility: Suitable for a wide range of linear motion applications, including 3D printing and CNC machining

Upgrade your 3D printing setup with our MK8 Extruder Drive Gear. Featuring a 5mm bore size, this gear is compatible with both 1.75mm and 3.0mm filaments. Designed for CNC applications, it ensures precise and smooth filament feeding. Made from durable materials, this MK8 drive gear is a reliable choice for your 3D printer.

• Item: MK7 / MK8 Drive Gear
• Bore Size: 5mm
• Filament Compatibility: 1.75mm & 3.0mm
• Package Includes: 1PCS

• Supports 42, 57, 85, and 86 series two-phase hybrid stepping motors.
• Lower heating temperature and noise, ensuring smoother performance.
• Micro-step breakdown of 15 settings with a maximum of 25,000 pulses/rev.
• Peak current range of 1.0A to 4.2A with 8 output current settings.

• High Power: 900W power output for efficient and consistent heating.
• Temperature Range: Max. operating temperature of 260°C (500°F) and min. element temperature of -50°C (-58°F).
• Durable Material: Made with fiberglass-reinforced silicone rubber for long-lasting performance.
• Moisture Proof: Moisture-resistant for reliable operation in humid environments.

• Durable Material: Constructed from high-quality plastic for lasting performance
• Easy Adjustment: Ergonomically designed handle for comfortable grip and precise leveling
• Wide Compatibility: Suitable for 3D printers using M4 screws for platform leveling
• Enhanced Stability: Ensures a leveled hot bed, resulting in improved print quality

• Made from GCr15 45# Steel for durability and strength.
• HRC62±2 hardness ensures optimal performance and wear resistance.
• G6 H6 accuracy for smooth and precise movement.
• 400mm length suitable for various 3D printer and CNC applications.

• Durable Material: Made from high-quality aluminum alloy 6063 T5, ensuring strength and reliability.
• Anodized Finish: The black anodized finish provides enhanced corrosion resistance and a sleek look.
• Precision Manufacturing: High-precision V-slot design for smooth, precise movements in applications like 3D printers and CNC machines.
• Versatile Use: Ideal for industrial applications, DIY projects, or constructing custom frames.

• High-precision GT2 timing belt for linear motion systems
• Made of durable neoprene with a fiberglass core for strength and stability
• 610mm closed-loop design for smooth and accurate operation
• Ideal for 3D printers, CNC machines, 775 motor saw systems, and other automated systems

• Made from high-quality brass for enhanced durability
• Precision 1.0mm nozzle for accurate extrusion
• Compatible with 3D printers that use MK8 extruders
• External thread connection for easy installation

• High-Quality Material: Made from aluminum, providing durable and efficient heat distribution.
• Optimal Size: Measures 310x310x3mm, ideal for CR-10 and other compatible 3D printers.
• 12V Compatibility: Designed to operate at 12V for efficient heating.
• Strong Practicability: Ensures stronger and reliable performance for your 3D printing projects.

• Improved MK8 Design: The MK8 nozzle offers improvements over the previous MK7 nozzle.
• Shorter Extrusion Channel: MK8 has a shorter extrusion channel, requiring less force for plastic extrusion.
• PLA Compatible: Ideal for printing with PLA, making the process smoother and easier.
• Compatible with MakerBot: MK8 replacement nozzle for Replicator 1 & 2 Stepstruder.