GT2 PULLEY (16 TOOTH / 6MM BELT / 5MM BORE):

Belts and pulleys are among the most widely used mechanical components that convert the spinning motion of stepper motors and servo motors into linear motion. With this power, creative gadgets like 3D printers can be constructed. These GT2 Timing Pulleys are compatible with 6mm GT2 Timing Belts and can be used to replace the pulleys on your 3D printer or to create custom pulley systems. Even though these pulleys are usually made of sturdy materials like aluminium, degradation may occur over time and lead to the pulley wearing down too much. These GT2 Timing Pulleys are in great supply, so you can pick up as many as you need and get back to your favourite pastime, 3D printing.