Not quite a quilt, but a 'quilted coat' for your rotary cutter. Full tutorial.
How to properly cut using a mat and rotary cutter | Chasing Cottons: Quilt Class 101 - Week 3 - Cutting
How to Make Your Rotary Cutter Last Longer Sharpen rotary cutter blade by folding tin foil several times and cutting it with Cutter. Test on fabric scraps until it is sharp.
http://www.aprilrosenthal.com/2013/02/01/quilting-basics-rotary-cutting-101/ Rotary Cutting 101
Instructions for a Protective Coat for Your Rotary Cutter - Quilting Digest
How to Sharpen a Rotary cutter
How to clean and oil your rotary cutter.
How to make a fabric origami butterfly
How you can sharpen your own sewing scissors and other sewing supplies such as your rotary cutter and pins
I never knew cutting mats liked moisture. Tips and techniques for long life and prosperity for cutting mats!