A script that on touch hides one (set of) face(s) and shows another

[vybestore]

I'm looking for a script I can use for my delivery box. The effect I want is that the box appears to open on touch. I have two boxes; one closed and one open. Every script I have found on marketplace only gives me the option to hide/show all objects at the same time.

[mysteriousdots]

this is in the wanted categody and i suggest trying out the merchant section of forums instead?