First few layer hole edge is too roughed


Hi All,

I have a problem with hole edge roughing .
I printed mainly using Z-ABS2 and ULTRAT materials on raft , but both have same problem.
Especially, small hole edge have rougher.
I think the reason is not machine aging, because the problem was since immediately after I bought.
I attached a photo of this.

Any ideas about the reasons for this problem.

thank you.


Hi @yukke60,

Could you provide an .stl and .zcodex file, please?

Best regards,