Originally when I set up my machine 3 years ago, I got perfect prints. I had no issues whatsoever whether I used red mix or green. Absolutely no problems.
I moved my machine to a different retail location and now I struggle with just about every print. Seems like no matter how many times I calibrate the build table, half of the grow area just will not print correctly. I have to print on one end of the build table. If I have a ring placed from the middle to the other end, it will fail every time. The first layer or two will stick to the platform but then that's when all, you know what, breaks loose.
It will partially print but after it misses a layer, it's game over for that model. Also, if the layers do stick to the platform, there will be a problem somewhere else in the print and the details are usually thin and deformed. The prints on one end of the platform do great, it's at the other end where the problem is.
The machine is level, the vat is level, the projector is level, the PDMS cures on a perfectly level place so I'm at a complete loss why I can't get good prints all across the build table as before. I'm printing at 30xyz so it's not like I'm using the whole platform to grow bracelets. I don't understand what could have happened in the move that would skew my printing. Any thoughts? I've tried everything I know based on what I've seen in the threads.
I have a feeling it has something to do with the build platform but like I said, I never had this problem before I moved the machine. I did recently change the bulb, but it was doing this before I had to change it. Doesn't seem to matter whether I use green or yellow resin. Thanks for any input you may have.