Originally Posted by PKGranny

There is a 45mm blade called "skip stitch" that your can purchase & put in rotary cutter. I have been taking pieces of fleece, using the blades to poke holes all around the fleece, and crocheting different edges on it and donating to charity. It seems the new mothers like to toss these over baby in car seats; put on floor for baby, etc. I have been making the majority of them about 30x36 (1 yd fleece, cut in half), altho have made them all sizes. Found the blade thru Project Linus link and ordered them online. www.skipstitch.com/ There is another blade in the stores, but it would be good for only thin fabrics. There are 3 blades online for different thicknesses of fabric. These are fun and cute.