This FX-7 is at the right size and scale for use with minifigs, and pretty close to accurate.
About this creation
My version of the FX-7 Medical Droid. I originally designed it for an upcoming project, but decided to use something different. But I liked it, so I built it anyway.
Only one mod for this one. I had to drill a hole in the signal paddle to accommodate the umbrella stand holding everything together.
Not extremely noticeable, but the front arm extends...just like in the movie.