Thanks a lot James, I was worried about was something in the printer since I’ve used 3 kind of resin and a lot of different exposure parameters.
As a double check, since I’ve also the 3DM ABS, I’ll print the calibration cube with that resin and verify if the dimensions will be more accurate.
Do you think that the CW Build Size Adjust parameters could be of some help?
I’ve read the thread you repost, it’s not quite clear how is made the donut/disk calibration object but it’s clear that to print exact dimensions you need to make a recursive process of calibration. I’ll study better the thread and make some test.