Star Wars Re-Imagined R2-D2 Titanfall

For CG+ Star Wars Re-Imagined Challenge.
Inspired by Titanfall
My entry:
https://cgplus.com/c/star-wars-reimagined/i7c4/r2d2-titanfall
Process:
http://cgplus.com/forum/t/star-wars-re-imagined-r2-d2-titanfall/1060/10