Hi folks! In case it's of interest, I've written up a page documenting the arms and interior compartments seen in Original Trilogy R2s. I did so mainly for my own work building a De Agostini 1:2.3 R2, but since it's pretty general, it may be of interest to people building fullsize R2s, or 1/12 Bandai models or whatever, as well.
Comments and corrections welcomed!
https://sites.google.com/site/millenniumfalconnotes/r2-d2/r2-d2-arms
Comments and corrections welcomed!
https://sites.google.com/site/millenniumfalconnotes/r2-d2/r2-d2-arms