A1/A1MINI 的挤出机风扇支架（4010型），超轻的结构设计减小换向惯性，稳固的卡扣式无损安装，精准的尺寸控制！需要另购4010风扇一只（40*40*10 5V/2.5A）。

A1/A1MINI extruder fan bracket (Type 4010), ultra lightweight structural design reduces commutation inertia, stable snap on non-destructive installation, precise size control! We need to purchase an additional 4010 fan (40 * 40 * 10 5V/2.5A).