[Anet/Prusa i3] X-Axis bearing roller

thingiverse

Extension roller for right-hand side of the Y-Axis on some printers initially features a small bearing diameter of just 8 millimeters, which should be increased to 12 millimeters.\r\n\r\nThe stepper gear measures 12 millimeters in diameter, and so does the spacing between belts on the Y-carriage. I specifically designed this compact part to bring the diameter of the last component from 8 to 12 millimeters, thereby ensuring that the Y-axis belt remains perfectly parallel.