Vr cardbord will welcome you into the world of virtual reality . The biggest plus point of it is that you can get this headset in cheap prices it works very well like all others , if we se we will find that there is a slight difference in comfort other than this you can enjoy the same fun of virtual realit
You can buy it online or you can get the blue print from google so you can make one for yourself but there will be a big challenge of getting those lenses . I will suggest you to buy one from online get vr cardboard version 2