Here is a simple tutorial to make a low cost business card. With simple materials you can buy at different store like book stores or office supply stores.
Allot of people don't know how important it is to have an business card and always to have them with you. For designers it is a big way to get a new client and promote yourself to others. Having a special design is very important. But the most important is that you have a way to leave your information behind and they can find you back. So if you are a design student remember to design a real good business card when you have the opportunity to print it at school and really print one for your own use.
However this tutorial might not be most fitting for mine but some can have very cool designs using stamps. Also it is interesting having various background like moo cards. Also your doing bit recycling by using packaging that you normally would had thrown away.