Let’s see how the pipe of the pipe of the S8 and 9040 machine that is not used for a long time can be unblocked. Then we take apart the back cover of the printing head:








This shows that the pipe has been dredged:



Let’s see how the pipe of the pipe of the S8 and 9040 machine that is not used for a long time can be unblocked. Then we take apart the back cover of the printing head:










