I have the Bias machine. It's worth having. I had a little trouble with the bias getting hung up in the ironer but at a quilt show I talked to the vendor and she showed me how I wasn't setting the cover in place just right and I thought I was. Now it works so much better. I bought mine from I Have A Notion online shop and Kelly is prompt about answering any questions about any of her products. And her prices are better than most. The strip cutter is great for cutting crocheting and knitting fabric strips and for wrapping the clothesline for bowls and purses. It's not for accurate cut strips.