Butch, I use a cheap Harbor Freight 1hp dust collector with a dust boot I got off of Amazon. It required a little bit of trimming of the PVC to make sure it cleared when the spindle moves up bit this setup works great. The dust boot came with ring inserts for different sized spindles (but not one for 65mm). The rings center the spindle in the dust boot where someone with a 3d printer could make a ring to fit a 65mm spindle that was offset so the boot doesn’t interfere with the mount for the Z axis pretty easily. I’ve been lazy and haven’t replaced the cloth bag for the dust collector with a real filter yet but I will. I’ve been waiting for my Journeyman rail to ship (just got the UPS info so soon now) before finishing things up.
