- Our rigid coupling made from aluminum alloy ensures precise performance, low rotational inertia, and high sensitivity, making it an essential component for small CNC machines and 3D printers. - Crafted from durable aluminum alloy, this coupling is designed to withstand significant torque transmission, offering a long service life suitable for various applications. - Whether you are a hobbyist or a small-scale manufacturer, our coupling simplifies the debugging process while ensuring effective power transmission in your projects. - This coupling is widely used in small CNC machines and 3D printers, particularly on the Z-axis. Its high torque capacity, stiffness, sensitivity, and oil stain resistance contribute to seamless operation. - Ideal applications include: 1. Upgrading your 3D printer for improved accuracy and reliability. 2. Enhancing small CNC machines for superior performance in intricate tasks. 3. Facilitating effective power transfer in robotic systems. - Key features include: - Function: Ensures reliable connection for optimal performance. - Compatibility: Perfectly suited for small CNC machines and 3D printers. - Size: Compact design that fits easily into tight spaces. - Material: High-quality aluminum alloy for durability and longevity. - Performance: Delivers consistent torque while minimizing backlash.