A1挤出机电机侧吹风道，扣具款无需五金零件，无需支撑打印

需要的配件：

1.4010风扇

2.M2*6螺丝（仅双风扇版本）

本人配置：

4010双滚珠风扇12v 90cm线长，主板4pin接口，外接pwm调速器

如果对你有帮助，希望可以助力一下该模型，非常感谢！！！

A1 extruder motor side blowing air duct, fastener style does not require hardware parts, no support printing 

Required accessories: 

1.4010 Fan 

2. M2 * 6 screws (dual fan version only) 
 

My configuration: 

4010 Dual Ball Fan 12V 90cm Line Length, Main Board 4pin Interface, External PWM Governor

If it is helpful to you, I hope it can assist with the model. Thank you very much！！！