I have the original Fiskars fabric strip cutter. It uses a rotary blade and is attached to a 24" long acrylic ruler. They aren't made anymore. It was an expensive notion at the time, $59.00 and didn't sell that many. Hancocks only had two in stock when they first came out. I had both in my cart and gave one to a lady who drove two hours to Hancocks just to buy one. (no internet shopping then). I remember the other shoppers in line getting all bug eyed at the price and thought we were nuts to buy a ruler for $60. LOL. I get offers all the time to sell mine, the last offer was for $200. The last one I saw on Ebay sold for $122.00 and it was very used.
http://www.sewforless.com/item/Fiska...ary_Ruler/7710
http://quiltersreview.com/index.php/...safe-and-easy/