Small defects on an edge

Hi !

Can you help me understand why two pieces printed on the same plate look totally different ?

One edge (which was a lower edge, juste turned it upside for the picture) is terrible on one piece and perfect on this other one.

I printed it with my A1 using PLA.


Here is the link to the 3mf file : Download Dodécaèdres Rhombiques.3mf | LimeWire

Hey I have this same issue. Could it be the seam settings?