This is the second machine I have had, but the first one I have built from scratch. It is built based on the plans of Mike Walach. I found out I couldn't cut the HDPE with my table saw, but I found a shop that would cut all pieces for $90, so I took them up on it. I did all the other work in my garage shop. Most screws used were socket head cap screws for the heavy duty stuff and phillips heads for the rest. No nuts were used anywhere. All drill and tap.
Thanks. Mike