Looking for an existing graphic of "building" or "creating"

I'm looking for a graphic (any fidelity) that represents building, compiling, creating, combining a product.

I need this for a mock up... but have been unable to find anything.

You guys happen to know of any I could use?

Great design resource

100 Things Every Designer Needs to Know About People (Voices That Matter) Submitted August 24, 2016 at 07:55PM by Fractales http://ift.tt/2bOeWwD