Here is the first R-series robot for your tabletop games. It is scaled for 28mm but you can scale it up a little bit for your Legion tables.
I designed this from the ground up by looking at the pictures and then I filled in the blanks with my own ideas. The original IP is controlled by Lucasfilm/Disney and they reserve the right to take it down or use the files however they see fit. This model and file set cannot be sold anywhere.