I needed to cut bazillions of triangles for Clarissa and the Bear so I got out the new rotary cutter. And somehow I got a nick in the very first blade of my new rotary cutter. I have no memory of cutting anything other than fabric. I am very careful to always keep the safety shield in place when I set the cutter down (since I have seen terrible injuries of quilters accidentally cutting themselves) so I really have no idea how the nick happened.
The blade was really sharp when I started using it, but after a few cuts it was missing threads consistently. I was able to easily replace the blade and think the new blade replacement system is great.
However, I do hope that this new $7 blade lasts longer than a few cuts!
Here are my questions:
1) What do you do with your old/nicked/dull rotary blades?
2) Do you get them sharpened?
3) Have you had any experience with using the blade sharpeners yourself? Is it a good investment?

















