Pulley for T 2.5 Belt

thingiverse

Intended for T2.5 Belt Mendel Prusa printers, this pulley fits a standard 608ZZ (Roler Skate) bearing and greatly enhances print quality. To use it, print with less than 0.25 mm per layer at a reduced speed of about 60mm/sec, which takes approximately 22 minutes. The underside of the part snaps into the bearing. By using this pulley, your printer runs smoother and reduces "moire" in prints while saving on bearings, requiring only three instead of six.