Microlathe - The Parametric, Printable Lathe

<b>Notice:</b> This is a project in development, and I intend to improve it over time. This draft will work, but it's hardly ideal. <i>Caveat Emptor</i>!

<b>Update Jan 31st:</b> I've uploaded Version 2, which is pretty much the same as 1.5 (which I've removed as a result) but comes with the "Hex Key Holder", which can be fitted with a standard screwdriver bit from a powertool to act as a crude "center". My experiments with using two such centers to drive the lathe weren't great, as one invariably ends up spinning and the piece stops. So it looks like the required parts at present are: Two Bearing-End-Body Sections, two Bearing-And-Tool-Fittings, A Boltplate and a Hex tool holder. You'll also want a Dremel Rest and a length of MDF/wood to bolt it all down to. And you'll need googles, and perhaps gloves, and a lot of sense.
For now, it is left to the user to figure out spacing of the body sections and how to align them. I'm working on improving that. :)

<b>More Update:</b> Really bad video of me demoing Microlathe: http://www.youtube.com/watch?v=6XXN6UkrnIw and a shot of the finished piece of dowel on my Twitpic: http://www.twitpic.com/y8jnl
Also, Microlathe was featured on Makezine! http://blog.makezine.com/archive/2010/01/tiny_printable_dremel-powered_lathe.html

Microlathe is a little dremel-powered woodturning/watchmaker's lathe that can be printed and bolted together with all those leftover M3 nuts and bolts that came with your Makerbot. In addition to the M3…