Can hold a class with as few as 6, but more does make it easier. Sorry for the quiet on this subject. Getting things scheduled this time of year is not easy. I don't want to run 40,000 threads every time something happens. I'm going to get everything set, post a date (with plenty of notice) and then run it.
the club itself would be great. I am still mulling over equipment as I build a work area. Now due to the lower volume I am thinking of a three or four station turret press.