featured images slider

Hi, can’t find any solution how to add several featured images to single post.

Idea is to make it like woocommerce did with porducts, you have two fields. first for post featured image and second for featured gallery.
mabey someone have some ideas how to make it and hook it.’

Example of woocommerce product. I want something like that for posts
http://demo.woothemes.com/storefront/product/woo-logo/