Don't be a jerk, especially when you're wrong.
"Non-standard" size of what? If you have a 200x200x200 print space, you can build this. I just finished printing one on my Alunar/Anet A8 and there was room on the bed and in the print space to spare.
And you do realize that Thingiverse IS a MakerBot 'service', right? And that you commented on a MakerBot published part? Come on, grow up!