You can make your own cards on your computer. Some software, such as Microsoft Works or Microsoft Office, have templates and will take you step by step.
You can buy business card paper for the computer, and using any computer software with graphics and fonts you can design your business card on the computer and print out your own.
Use a template in Word that prints on perforated card paper. You can find it anywhere, the templates are online. Some are already decorated. You just put in your information.
There are templates you might be able to download, and some are included in programs like Microsoft Office. If you purchase card stock, you can print off your own business cards easily.