This test will automatically generate a retraction test tower. The different heights of the retraction tower use different retraction distances during printing, and there will be a small protrusion at each certain height to distinguish them.
After printing is completed, we can carefully observe the printing results to determine the optimal retraction distance. The optimal retraction distance is usually the one corresponding to the layer with the least stringing. If multiple layers have equally clean stringing, we select the layer with the shortest retraction distance. Counting from the bottom layer upwards, the corresponding layer is N*0.1mm. For example, if there is no stringing on the fourth layer, the side retraction should be set to 0.4mm.

This test will automatically generate a rebound test tower. The different heights of the suction tower use different suction distances during printing, and there is a small protrusion at every certain height to distinguish them.

After printing, we can carefully observe the printing results to determine the optimal extraction distance. The optimal withdrawal distance is usually the withdrawal distance corresponding to the layer that produces the least amount of wire drawing. If there are multiple layers of wire drawing that are as clean as before, choose the layer with the shortest backdrawing. Count up from the bottom layer and select the corresponding layer, which is N * 0.1mm. For example, if there is no wire drawing on the fourth layer, fill in 0.4mm for side withdrawal.