Printer retraction test 1.75 gcodes

thingiverse

This basic shape prints extremely quickly, allowing users to test how their retraction setting is functioning properly. The attached picture reveals two distinct scenarios at play - on the left, a 4 mm retraction value produces exceptional results, while on the right, a second print with a retraction set to 1.8 mm yields unsatisfactory outcomes, resulting in hairs that appear as the printing head transitions between leaves. Retraction value is a critical measurement in millimeters that must be adjusted to ensure the printer retracts filament before moving to a new position. If this setting is too high, it can lead to bubbles forming inside the printing head due to air entering the system. Conversely, if the retraction value is set too low, hairs will form, compromising print quality. Sincerely