Okay so I saw someone on youtube with a homemade septum nose ring, and though they didn't specify most things- the basic instructions were to buy a normal piercing. Then cut it in half and add magnets to each side. Then bam, done.

Buuuut. My question is, what should I use to cut them apart smoothly for something that small? Thank you.

Also: I know some of you will say to just buy a fake one. But there's really not any made like a horseshoe. And I've already ordered my piercing.