I go over swapping my spindle mount over to the Genmitsu 65mm mount for their 4030 model CNC. Then tramming the spindle to get it ready for future cuts.
The mount I ordered is below but it looks like there might be a new V2 version:
https://www.amazon.ca/Genmitsu-Diameter-Aluminum-PROVerXL-Assembly/dp/B0CY1SJ2KW
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