I've gathered some 1-1/4inch black iron pipe, and built roller bearings ala JK. I picked up some hammerite paint, about $8.00 in hardware, and Some 1/2 - 10 ACME precision threaded rod from MSCdirect.com. Tomorrow I'm going to Lowes to pickup some MDF. I'm still working out the cut sheet for the wood, adapting from my own needs, and JGRO open source plan.
I'll provide pictures as I start working out fit and finish. I've also obtained one stepper motor from an HP LJII, an Astrosyn 23LM-C701-01, 5.2V, 1.4A. It's a beginning.
I haven't decided whether to bravely buy the hobbycnc board or the Xylotex. Budget is tight, however soldering skills are rusty.....
I'd appreciate any suggestions as I go. I'll post intermediate assembly and designs prior to assembly. Thanks for all of the borrowed ideas, inspiration, and can do attitude, I see from everyone!!