VBA - Creating a new named sheet with a sheet template

Example Sheet.xlsHello everyone,

I am relatively new to VBA and would like to know how to create a new sheet automatically. I have a workbook to be used to create quotations for customers with two sheets, the first is a form in which the customer selects various options relating to the product they would like and the second is a template for a printout page. Each different item that a customer buys needs a separate printout sheet in the format of the template sheet. What I would like is a way to use vba to create sheets for new items, for example when the user enters item number "2" on the form sheet a new sheet is created with the format of the printout template and the sheet name "Item 2", however if a sheet for that item number already exists the form outputs the data on to the existing sheet rather than creating a new one.

Thanks in advance for your help,

Glen