On: Why shaving dulls even the sharpest of razors

[dehrmann]

Yes, but I can't imagine scrap metal people like dealing with them.

[Fezzik → dehrmann]

This is a great way to do it if you don’t have a good local option: https://gillette.com/en-us/about/terracycle.

I fill up a coffee can with the used blades (it takes years to do so) and have a place I can take them locally.

Edit, to add: terracycle also takes a lot of other recyclable items that you can seldom-if-ever recycle curbside, like guitar strings. Most big cities have music stores that have partnered with the program and you can drop all musical instrument strings there. Here are all of their programs for those interested: https://www.terracycle.com/en-US/brigades