Peopoly Moai Calibration Test - Corner Posts

Test the x-y spacing and z build accuracy. Test the drift by placing a right-angle (or t-square) against the two rings before removing from the build plate.

The posts are 4mm in diameter and are spaced 100mm apart. Measuring between edges of posts should approach 104mm on the exterior edges (100 + 2mm radius + 2mm radius).

The rings at the top and bottom are offset by 37mm from the top and bottom sides. You should be able to get a caliper around it.

Don't bother measuring from the support base. That dimension will vary as the build plate rises off the bottom at different rates due to different tensions on the tray-calibration bolts.

Each has a number etched in the top. The x0,y0 is #1.