In Part 6 of my Homemade CNC Router Build I upgraded the Z Axis and calibrated the machine and ensured that the CNC Router was cutting true and square. If your a new viewer and curious about the whole build here is a link the playlist
Playlist Link: https://www.youtube.com/watch?v=MsRlXVCkg5M&list=PLCfozojViTYZf-_7-BgFngrP0isFod58Y
https://www.youtube.com/watch?v=z_GOrDlXSiQ
