To get the most detail out of your 3D prints, use this free 3D printer calibration model to fine-tune your UV resin exposure settings. It's a simple and quick validation model that doesn't use a large amount of resin.
Instructions on how to calibrate a 3D printer
In your slicer of choice, import the STL file. (Lychee Slicer is what we call it.)
Check that your slicer's default printer and resin settings are correct.
Go to export and make sure anti-aliasing isn't turned on. (Note that this should not be printed with supports, and the model should be placed directly on the print surface.
Navigate to export and make sure no anti-aliasing is turned on. (Note that you should not use supports and that the model should be printed directly on the printer plate.)
Export the model to CTB slices and save to a USB drive so it may be printed.
Clean the model using Monocure3D ResinAway Cleaner when the print is finished, then check the print for details.
You'll want to double-check that the model's staggered steps are completely touching, with no gaps or overlap.
You are underexposing each layer if there is a gap between the stages; on the other hand, you are overexposing each layer if the steps are fused together.
You'll need to change your print settings and reprint until you have a flawless print like the one seen above.
Go to https://printingpixels.com.au/ for a more comprehensive 3D printing instructions.