@RichCournoyer obviously made one, and an offer for store credit was made if anyone else would as well:
but I don’t know if anyone claimed it.
I’ve been wanting one since I was a kid and saw one in a machine shop, so have been watching lots of videos:
and hopefully will work out how to build one — hoping to make it out of stock I have on hand insofar as possible, so may need to modify the design a bit — a further consideration is that I snagged an old key duplicator from the dumpster behind my day job, so will want to use the motor from that, but maintain its functional state if possible, we’ll see.