前几天我在一次打印失误中选择错了喷嘴温度，导致很严重的堵头，大量融化的耗材把挤出机堵死了，顺带把旁边的热端散热风扇的外壳一起融化了，这次的配件就是为了大家能在出现同样以为情况下能快速的维修机器提供的模型文件：A1mini 热端风扇外壳！

注意事项：

请使用abs或者asa打印，无需任何支撑，层高0.08达到高精度的精细度，请切记禁止使用PLA和TPU他们的熔点太低，特殊情况下可以使用petg耗材，理论上petg耗材打印的成品能承受50次左右的打印应急够用了

请各位结合官方拆卸安装教程使用：https://wiki.bambulab.com/zh/a1-mini/maintenance/toolhead

模型文件为原装配件逆向建模的，对于不适合fdm打印的地方进行了合理的修改

请不要重新上传该文件和任何商业活动，这只是希望各位能正常的使用机器！！！

A few days ago, I made a printing mistake and chose the wrong nozzle temperature, which resulted in a serious blockage. A large amount of melted filament blocked the extruder and melted the casing of the hot-end cooling fan next to it. This time The accessories are model files provided so that everyone can quickly repair the machine in the same situation: A1mini hot end fan housing!

Precautions:

Please use abs or asa to print without any support. The layer height is 0.08 to achieve high-precision fineness. Please remember to prohibit the use of PLA and TPU. Their melting points are too low. In special cases, petg filaments can be used. In theory, the finished product printed with petg filaments can be It is enough to withstand about 50 printing emergencies.

Please use it in conjunction with the official disassembly and installation tutorial: https://wiki.bambulab.com/zh/a1-mini/maintenance/toolhead

The model file is reverse modeling of the original parts, and reasonable modifications have been made to areas that are not suitable for fdm printing.

Please do not re-upload this file or any commercial activities, I just hope you can use the machine normally! ! !