Slyka's Stuff — 3D Printed humbucker guitar pickup using inductors...
Neodymium guitar pickup DIY - YouTube
Guitar Pickup Magnets Supplier - MPCO Magnets
Cast AlNiCo Cylinder Neodymium Magnet for Electric Guitar Pickup - China Magnetic Material, AlNiCo Magnet Rod | Made-in-China.com
Dahrendorf Guitars - Neodymium Pickups Neodymium is a magnetic alloy such as Alnico or Ceramic (Ferrite). It's not common material yet in conservative guitar pickup industry but it already found its place