Hi,
This is one of the most interesting asset I made in recent for my Postgrad group project in Seneca. I baked this model separately for a purpose to get exact information for the individual pieces of this asset and even textured these in separate. But at the end, I was able to successfully merge all the textures in a one material for the sake of having a good plan on UV. I have to set of albedo for the display on/off effect though.
Thanks for watching.