I have just added a couple of lathe accessories to my website that might be of interest to others, see:
http://mikesworkshop.weebly.com/tailstock-tap-holder.html
http://mikesworkshop.weebly.com/ball-turner-mk-2.html
Mike
http://mikesworkshop.weebly.com/tailstock-tap-holder.html
http://mikesworkshop.weebly.com/ball-turner-mk-2.html
Mike