I know this is really old, but I wanted to say thank you so much for sharing your files for these guys. My son really wanted a cool robot and I found your MOC and gave it a go! Had to sub some different colors, but all in all -- it was a really fun build and my son loves it! I'm sorry it didn't get picked up by Lego - I think it would have been a great addition to the Creator line :)
Thanks again! You made this family happy! <3