Layer height 0.2 or less
Initial layer height 0.2 or less
Set Build plate adhesion to Skirt
and set Skirt line count to 5 lines.
Model is made for bed 300*300  So downscale width and length if needed. But keep height 100%
If you need to calibrate nozzle bigger then 0.4mm then scale height proportionally (150% for 0.6 nozzle, 200% for 0.8 nozzle).
Print speed 10 allowes you to level your bed on-a-fly.

Development of an i3 based metal 3D printing platform, printing 316 stainless steel.

This project aims to establish a cost effective opensource metal 3d printing platform. Subscribe for future developments & announcements.

CAD files pending development. Total build cost estimated to be around $1500 USD.

Forum: https://www.metalmatters.co

Laser Profiler Software: https://www.opticsforhire.com/laserprofilemeasurement-opensource/