sorry if this is in the wrong forum. I am totally new to pen turning, but would like to try my hand at it. I have a metal lathe, and plan to use some titanium that I have on hand. As a practice run, I thought I would first start with aluminum, since it's easier to work with. Is the best way to get started to try a slimline kit, and then just not use the brass tubes that come with it? Also, I presume I don't use a mandrel, correct? Finally, since I don't have a pen press or a vise that will get that big, is there some other reliable way to assemble the pieces? Should the pieces be press fit, or would people recommend some type of glue? thanks very much