3D virtual reality is nothing new. However, it is almost a high-tech product and expensive before. In 2014, the most popular VR Google Cardboard came out. It is a simple structure of folding paperboard, two filters, and a neodymium magnet. The ring NdFeB magnet is used as the magnetic switch.
Since then, more and more people began playing the Google cardboard app. And lots of 3D virtual reality kits have also appeared. For example, if you need a magnet to trigger the click-in-app, there is a magnet switch on eBay online store for Google Cardboard Inspired Virtual Reality Kit. The whole magnet assembly is well designed with the ABS part and neodymium magnets which can work with the Google Cardboard app perfectly.
As we all know, the neodymium magnet is the strongest permanent magnet commercially available in the world. That means it is small in volume and big in use. The permanent strong magnets used here include neodymium countersunk magnet or ring neodymium magnet with nickel-copper-nickel triple layer coated and uncoated dark color ferrite in the shape of a disc.
Thank you for reading our article and we hope it can be helpful to you. If you want to know more about the neodymium magnet, we advise you to visit Stanford Magents for more information.
As one of the leading magnet product suppliers across the world, Stanford Magnets has been involved in R&D, manufacturing, and sales of permanent magnets since the 1990s. So we can provide our customers with high-quality rare earth permanent magnetic products such as neodymium magnets, and other non-rare earth permanent magnets at a very competitive price.