12 Top Rotary Cutter for Fabrics Rotary cutters are best used by Designers or in industries to shape the fabric perfectly. Fabric cutting plays a very important role in fashion designing. Also if you need to cut the multiple layers of the fabric, rotary cutters are a must. The cutter is beautifully designed with a handle and rotating cutter which is circular in shape to ease the cutting process. We usually invest in the tools depending on our requirements, so here is a list of rotary cutters of different specifications includes size, dimension, weight, cost, etc. Table Of Contents 1 Olfa 60mm RTY-3/G Straight Handle Rotary Cutter A rotary cutter is used to cut fabric it is most often paired with a ruler to ensure straight lines the rotary cutter was introduced by Olfa founder Yoshio Okada in 1979 for the retail garment industry. And the design hasn't changed much over the years. Quilters quickly adopted the tool. It is more accurate and precise than sc