Hi all, I need some help on my Form 2. It works fine in the past 3 years. Yesterday the print failed with a very strange problem. The resin I used was the black one, both resin and tank are new.
There is a very thin layer of cured resin on the top the tank, here is the image
And on the print’s serface, there are some small residues like resin. here is the image
I the same file been printed with no problem, it only started from yesterday. Does anyone know the reason of this problem? Thanks