a1迷你线缆保护支架，可以使得电线前倾，从而避免电线在打印时卡在打印机Z轴支柱上，同时可以保护线缆连接位置，防止由应力和反复折弯导致的线缆接触不良。

The a1 mini cable protection bracket can tilt the wires forward to prevent them from getting stuck on the Z-axis pillar of the printer during printing. At the same time, it can protect the cable connection position and prevent poor cable contact caused by stress and repeated bending.