There you go. I was thinking bar stock (which I have plenty of) for the body of the puller, but the stud connector sleeve is a good one that saves several steps.

I've got a lathe and milling machine in my garage shop and find them very handy for repairing or making the parts I'd rather not hunt down and buy, as well as parts that are no longer available. In one of my other hobbies, racing radio controlled gas-powered boats, I make a lot of the running hardware rather than spend the $400, per boat, it would cost to buy it.