Enhance the performance and precision of your 3D printer with this premium Linear Rail Guide Kit, specially designed for easy installation and long-lasting durability. Crafted from high carbon chromium steel, this upgrade kit offers exceptional wear resistance and smooth, low-noise motion, ensuring reliable and efficient operation for your Neptune 3 Plus and Neptune 4 Plus X axes. Key Features: · Modular Design for Easy Installation: No firmware or wiring modifications are required, allowing you to quickly upgrade your 3D printer and start printing immediately. · Durable High Carbon Chromium Steel Construction: Provides strong wear resistance, uniform force distribution, and sturdy build quality for prolonged service life and reliable performance. · High-Speed Printing Capability: The linear guide rail’s low-friction motion significantly reduces energy loss and mechanical wear, enabling faster printing speeds without compromising stability. · Enhanced Printing Accuracy: With high rigidity and stability, this linear rail guide minimizes vibrations during movement, resulting in improved print quality and precision. · Compatible Models: Designed specifically for Neptune 3 Plus X axes and Neptune 4 Plus X axes, ensuring seamless integration and optimal performance. Specifications: · Item Type: Linear Rail Guide Kit · Material: High Carbon Chromium Steel · Application: Compatible with Neptune 3 Plus X axes and Neptune 4 Plus X axes Package Includes: · 1 x Linear Rail Guide Kit Upgrade your 3D printer with this reliable Linear Rail Guide Kit to achieve smoother motion, higher printing speeds, and superior accuracy. Its robust construction and easy installation make it an ideal choice for enthusiasts looking to enhance their printing experience without hassle.