After putting in a new tank into one of our Form 2s, every print has been a mess. At first I thought it was a print orientation issue (the prints kept coming off the plate). But, after fixing that issue, the first completed print resulted in pieces that are very distorted.
I included an image of an arm from that print, which is suppose to have smooth cylinders with circular cross-sections.
The files themselves are not the issue, because I’ve already printed these pieces four times previous, successfully.
The resin is Gray Pro and has a packaging date of last October.
And the resin tank is brand new.
The window down into the lasers is clean and streak free.
We were having some issues with this printer before we replaced the tank, but nothing as catastrophic as we’re getting now.