Tuning servos has always been a frustrating part of CNC builds — especially with older models like the JMC and Delta ASD-M series. But newer Delta B3 and A3 servos have changed the game completely.
During my Mightymill build, I encountered a Delta B3 servo for the Z axis. Initially apprehensive due to past experiences, I was pleasantly surprised to find a streamlined, one-button solution for auto-tuning.
Building a CNC? Join the Discord for help with servo tuning and more.