Kẹp ống K2pro dạng khúc nối

I made a fitting that would be able to attach to the K2pro and accept segmented pipe pieces below. I have tested the prototype print for a couple of prints and it works flawlessly

I have also added a cutaway at the top to be able to see if there are any clogs just incase, but so far I havent had any. 

Any advice or criticism is more than welcome, I am always keen to learn