Transformers Concept Artist Ken Christiansen has updated his blog regarding letover Sketchbooks from BotCon 2011.
You can visit his blog; Bad Flip Productions to get more details if you are interested in grabbing the Sketchbooks.
Below is an example of some quick sketches he did at the Convention:
BadflipKC
Still have some sketchbooks for sale!
I did do that Prima…did that truck version of Prime on the same page, in the Vault book as well!
influence82
This is the same guy who drew Prima, one of the original 13.
Josh
woot!
BadflipKC
Thanks a lot! By the way, if you're on Facebook, I started a page, with the game character galleries – I think it's the only place to find them easily, rather than backtracking through all the blog posts.
https://www.facebook.com/pages/Bad-Flip-Productions/214146041944051?sk=wall
Fit For natalie
Some nice work there, Ken Always liked your movie game designs.
SilverOptimus
Always a pleasure. Thank You for the news.
BadflipKC
Hey, THANK YOU for the news post!
SilverOptimus
News Post: Ken Christiansen BotCon 2011 Sketchbooks For Sale
Thanks to BadflipKC