11-12-2019, 10:31 PM
Actually what's causing the slight variation in z height across different locations on the build plate is the build plate itself. When holding the build plate upside down, the center is slightly lower (can be verified using the straight edge of calipers).
Search the Facebook group about honing the build plate. It takes about 15 minutes or so to do. Doing this will result in more consistent z heights across the entire build plate.
Search the Facebook group about honing the build plate. It takes about 15 minutes or so to do. Doing this will result in more consistent z heights across the entire build plate.