CNC Zero XY Backup Marker

thingiverse

I always take precautions by backing up my CNC's zero point in case of any issues. This ensures I can easily reset it if needed. To do this, I use a drill bit to create a hole at a predetermined distance away from the zero point. This allows me to reference the spot and make adjustments later on if necessary. When using the device, I first locate my XY Zero position, then move a set distance away from it. Next, I align the tool with the drill bit, secure it tightly in place, and return to the original zero point by moving the same distance again.