Y-axis motor holder for Prusa MK2

thingiverse

The ABS system is being tested with a 0.2mm adjustment, resulting in a 30% improvement. However, an issue arose when tightening the belt, causing the bracket to become slightly bent and the motor axis to lose its perpendicular alignment with the belt axis. As a result, the bracket pressed against the pulley's side, producing high-pitched sounds. Despite this challenge, the initial results are promising: the printer is quieter, and automatic calibration has been enhanced for the first time, achieving perfect axis alignment and OK status. Moreover, the pad correction no longer requires modification.