Bought an unknown condition k2 plus combo for $800
I bought this k2 plus combo at 260 hours, I don't know what the previous owner did to it and I don't have any information about him, so I posted here a couple of pictures and if someone can tell me what happened. Off the nozzle my guess is that it was a blob of death, but something is not right, because of the part where the poop should drop, it's melted. Also this is my first time with a creality, and I've seen that the bed risers are not fixed to the upper plastic, and they are moving, the belts are rusty brown, which I don't know if it's normal for a <300hours printer. And also, If I want to change the melted plastic, where can I find a replacement, since I don't know how to search that particular part, I didn't found it on creality store.