We have been getting requests about where to buy magnets for making wind turbines here are some links for European readers.
From Ebay in the UK you can buy one magnet from this link Neodymium Magnet 46 x 30 x 10mm UK
From Ebay in Germany you can buy magnets one at a time One Neodymium Magnet 46 x 30 x 10mm Germany
Five at a time Five Neodymium Magnets from Germany
Or Ten at a time Ten Neodymium Magnets from Germany