Says Peter:

This project is open source, which means that I am supplying everyone with the means to make their own magnets. Feel free to upload this pdf to any magnet-maker of your choice and self-produce as many magnets as you would like.

You can collect the PDF file from Peter’s page.

Not a bad idea at all. But will it make a difference? Probably not.

Then again, as Tuco says, it’s So much more civilized than my pet daydream of riding around with a baseball bat attached to my backpack. And more sensible in the light of what Spinopsys says this morning.

[via Tuco and Martino]