How would I go about modifying the sidebox

tpl_order_history.php

to become a page in its own right.

Or perhaps there is a better way.

I would like to have a page where the customer can view at a glance all the products they have purchased in the past and then click through to see the product again.

The reason for needing a dedicated page is due to the fact that many of my customers have purchased tens of different products and there are too many to display in a sidebox.