3D Printer-Flex Coupling 8mm to 5mm:

• A 3D Printer Flex Coupling (8mm to 5mm) is a flexible connector that joins a stepper motor's 5mm shaft to an 8mm lead screw or drive rod.
• It compensates for minor misalignments, reduces vibrations, and ensures smooth torque transfer.
• It's commonly used in 3D printers and CNC machines for precise motion control in axes or lead screw-driven systems.