Here are a few samples of projects that I think would be similar to what you’re looking for.
David Salmela profile for Loll Designs
Loll Lollygagger collection
This served an an introduction to a new product line as well as an overview of the assembly process, showing the basics of loll’s fasteners and tips for assembly.
Maurices – Technical Design Department
An internal video aimed at store associates and employees at the corporate office, explaining what the technical design department did.
Maurices – Be a Billion
The 2nd of a 3 part series of internal videos shown at staff meetings and distributed through the company intranet as Maurices was preparing to reach a billion dollar goal.
A profile of artists Rick Allen and Janelle Miller at the Kenspeckle Letterpress.