
Is my FEP completely screwed?
Finally decided to use my printer last night. Started my print, waited for it to show that it was making progress, went to bed.
When I woke up, THAT is all there was on my print. No idea how it happened. If I had to guess, none of the layers actually built and it just cured the same spot over and over? Idk.
My bigger worry is that my FEP (or worse the entire VAT) is completely ruined. Ive tried cleaning this out with alcohol and a mf cloth and nothing's working. The self cleaning for the tank also won't dislodge it.
I really hope I havent already broke this thing. I bought my Saturn 4 Ultra a few months back but due to life responsibilities this was my first attempt at a print after the rook that came on the thumb drive. Could've at least had a successful print before I horribly screwed something up 🫣
Update: I'm just dumb. I'm going to leave this up in the hopes that eventually someone else will be this silly and not know why.
I was trying to pull from the wrong area. Yes it was that simple. For some reason I got it into my head that the grey square around the blotch of caked on resin was part of the FEP. No, that's the film that was left behind by the auto-clean of the vat that I ran a week ago that I just... forgot was not part of the FEP. So I'm sitting here trying to pull resin off of resin for like an hour.
As a note to any future newcomers like myself, I made this entire problem worse by trying to run the auto-clean again. Do not do this. It makes the problem worse. I got it off with a bath of warm water and some 99 IPA.
And as someone so elequently put it: learn your machine so you can know what to do. I watched a couple generalized tutorials a couple months back. I should have sought out videos specifically related to the machine I have.