it's not as cool as this vintage overcaster attachment by Greist (ooh-ahh-shiny-pretty)
source: ebay seller basketwearhouse
or as slick as this serger
but at $7.00 it finishes my seams a lot better than a straight zig-zag stitch, so I'm not complaining.
there's a thin metal ledge on the foot that guides the fabric.
i could use a little practice, but it's not half bad. & did i mention it only cost $7?
