For different ambient temperatures and different materials, the required cabin temperature is different, and the unmatched cabin temperature is extremely easy to block the extruder, so it is necessary to open the cabin printing in special cases, and the Angle of opening and closing the cabin door needs to be adjustable.

For the problem that the hinge life is affected by the shaking of the door, an adjustable Angle door stopper is designed, which can adjust the door from about 15° to more than 100°, better control the incoming air flow, and facilitate the printing of higher quality models.

Printing this model does not need to set the support can be perfectly printed, the rotation axis tolerance has been set, in general, after printing is completed, a twist can be rotated.

对于不同的环境温度和不同的材料，需要的舱温不同，不匹配的舱温极其容易堵塞挤出机，因此在特殊情况下需要开舱打印，且舱门开合的角度需要可调。

开舱门打印面临舱门随着震动摇晃影响铰链寿命的问题，为此设计了可调角度的门挡阻门器，能将门从大致15°调整到100°多，更好地控制进入的气流，便于打印出更高质量的模型。

打印此模型不需要设置支撑就可以完美打印，旋转轴公差已设置好，一般情况下打印完成后，巧劲一拧就能旋转了。