Hi Al,

Before you go building one, hang fire. The one pictured above is nice but I have one which I think you'll find is nice and could easily be replicated. I'll try and get some pictures done on Tuesday and ping them across to you. If you wanted to post them on here, that'd be fine and others may find useful, too.

I can't remember now where it came from, but it may have been Terry Tobb. I bought it in the mid 80s. Decent thread length and with a selection of useful attachments.