Reply To: Calibrating for 3D printing

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When I say calibrate I am really talking about dialing in the size. I printed a test block that is 40×40 and the X is 39.23, the Y is 40.12 and Z is 39.71 The 20×20 is X 19.28, Y 19.98 and Z 19.89
Test Block
I know I am splitting hairs but on my PSM I adjusted my M92 to get it spot on and I can do this on the MPCNC and I think it will likely make the lasing and milling more accurate but I wanted to reach out to everyone to see what they thought.