Raven D'Robot pinup

Those damned "Suebots" won't go away. I did Tonya Servette again, so here's the lovely Raven D'Robot. Notice she NEVER wears clothes and Tonya Servette does? Also, the reason she took so long?
I wanted to make a 3d model, but all the programs are hard to figure out. So I used my 2d programs with the drop shadow effect.
OC, Based on characters created by Best Brains.
Background: Vintage fabric sample