由于在AMS中无法使用TPU95以及其他一些工程材料，而很多工程中同时需要大量彩色打印件以及TPU95。我们有时候可能需要频繁插拔气管接头以便切换使用AMS或外部耗材。由于气管接头边缘比较狭窄，对一些人来说按压可能不是那么方便（如果没有按压彻底可能导致气管松动），频繁拆卸可能并不是非常好的体验。一个简单的思路是给气管接头外面套一个装置，将它的活动部分“变大”，这样按压就非常容易了。当然，这可能引起一些新的问题（我目前还没遇见），比如可能影响打印机美观性。对于能够快速熟练拆卸气管接头并且并不为此感到苦恼的人来说，并不需要使用本配件。我上传了原始工程文件，可以进行个性化修改。

Since TPU95 and some other engineering materials cannot be used in AMS, many projects require a large number of color prints and TPU95 at the same time. Sometimes we may need to frequently plug and unplug the air pipe connector to switch to AMS or external consumables. Since the edge of the tracheal joint is relatively narrow, it may not be that convenient for some people to press (if the trachea is not pressed thoroughly, it may cause the trachea to loosen), and frequent disassembly may not be a very good experience. A simple idea is to put a device on the outside of the tracheal joint to "enlarge" its movable part, so that it is very easy to press. Of course, this may cause some new problems (I haven't encountered them yet), such as it may affect the aesthetics of the printer. This accessory is not necessary for those who are able to quickly and skillfully remove air hose connectors and are not bothered by it. I uploaded the original project file, which can be customized.