I was thiking about using the rails/slides out of an old crane/claw game, like you see at malls with the candy or stuffed animals. I mean, they have the slides and mounts on them, also lead screws, and are ready for more precise steppers. I could build the frame around them, and ive found them on ebay for well under $50, and people are willing to part them out, what do you think, is it worth trying?
Chris