Mr.Haplo, I have asked via PM's but I dare say asking in public may have better results!
We are in need of more drones! The cleaning drone, life saver, the hauling drone, the game changer..... but what else could we have in terms of tiny drones that have one job and eat my energy? Don't get me wrong, MAI is cool but honestly I don't like the idea of building a new colonist....
Please give it some thought Haplo, we most certainly could use more silly drones to either build or buy.
Ok, ok, I've done an update for your request:
I still won't integrate more robots in the base mod, but I've added an extension.
This extension can be used to build your own robots. Right now I've just used the roomba graphics to add a gardening robot. Not optimal, but I was too lazy to make a new graphic for it right now

You need to load the extension AFTER the main MAI+Robots as it is dependent on the assembly in there.
It is also minimalized to be a template for you to build your own robot. (Note: The robots can only support ONE WorkType right now!)
So please take it, build your own robot and show us what you can do with it
So and now back to Fallout 4. See you next year. ;P