Viking used to sell a kit for this purpose. Seems to me that there was non woven fabric and instructions. Basically, the instructions lead you thru all the stitches and you stitched a row of each on the non woven then wrote the info regarding the stitch next to it. You created your own catalog of stitches. I would just get some non woven interfacing and just make your own. As I recall it took a long time. Maybe do 3 or 4 combos per day.