Knife Sharpener

I had two 1 inch cube rare-earth magnets that i got from amazon for pretty cheap and have wanted to make a knife sharpener for a while. The magnets are epoxied from underneath and there are little channels to allow the excess epoxy out. Be super careful with the magnets they are challenging to handle.

You'll need a couple of M5 screws and nuts and a 5/6 bolt 2 inches long as well as 2 385mm (or longer) 8mm hardened steel rods (like 3d printers use). Cut one of the bars into two 95mm lengths f