Why everyone should have a self-healing cutting mat

See the original posting on Boing Boing

I have self-healing cutting mats in a few different sizes. One of them is over 30 years old. I used it to help make the zine version of Boing Boing in the late 1980s. I still use it today. If you have never used a self-healing cutting mat, you don’t know what you are missing. You can […]