Anet A8 Fan Holder with larger holes for tiny magnets

I adapted a fan holder by AleksBozovic (https://www.thingiverse.com/thing:2656950) so that I could slip some tiny neodymium magnets in it. The holes where the screws used to go have been widened and deepened to fit a 6mm diameter by 6mm length magnet. It works well if you replace the screws in the original A8 extruder with ones that have some iron in them.