Retraction Test

本测试会自动生成一个回抽测试塔。回抽塔不同的高度在打印时使用不同的回抽距离，每隔一定高度会有一个小突起用以区分。打印完成后，我们可以仔细观察打印结果来确定最佳的回抽距离。最佳回抽距离通常是产生最少拉丝的那一层对应的回抽距离。如果有多层的拉丝一样干净，则选择回抽最短的那一层。从下面一层往上数，选择对应那一层就是N*0.1mm。例如：第4层没有拉丝，侧回抽填写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 every certain height to distinguish them.After printing, we can carefully observe the printing results to determine the optimal ext