Upgrade High Precision Hardened Steel MK3 Dual Drive Gear Nickel Plating 5mm bore Compatible with DDB Extruder Prusa i3 MK2/MK2S/MK2.5 MK3S 3D Printer (Upgrade gears)

Description

🔧 Elevate Your 3D Printing Experience!

The Upgrade High Precision Hardened Steel MK3 Dual Drive Gear features a 5mm bore size and is designed for compatibility with DDB Extruder Prusa i3 MK2/MK2S/MK2.5 MK3S 3D Printers. With its innovative design, including extra holes for pulley bearings, this gear set enhances lubrication and reduces wear, ensuring a longer lifespan. The nickel plating provides rust resistance, making it a reliable choice for serious 3D printing enthusiasts.