I made a tool to speed up the process of creating trim detail in Maya. I uploaded it to Gumroad a while back and figured I would tell people here about it. If you happen to try it I'd be happy to hear what you think, if it's helpful to you or not. This was originally made for some old co-workers who were wanting an easier way to create these types of Trim in Maya.
In a nutshell, the way it works is you create a profile curve, select some continuous edges, and hit a button to extrude a trim piece along those edges with your UVs included.
Here is the Gumroad link: https://gumroad.com/l/easy-trim
You can find more info on how the tool works here: www.eric-kimberly.com/easy-trim
And below are some quick gifs of the tool in action.
Thanks for reading!