If you didn't see the prior posts, the spotter is converted from one of these guys and made to look like a customized Crisis Suit...
I feel like the conversion went pretty well and maintained the aesthetic of the Tau Empire pretty well. I still have some work to do, but it's definitely at a tabletop playable stage.
I tried adding 'Ard Coat to the rims of the drones to make them look like ceramic. I think I need to add a second layer to get it smoother.