'3D Drawing Software'

[Luke]

I'm looking to create a representation of something, not detailed, just a computerized image:
Similar to this level of detail
http://s3.amazonaws.com/data.tumblr.com/tumblr_lmu9snv2Qq1qj9nr9o1_1280.png?AWSAccessKeyId =AKIAJ6IHWSU3BX3X7X3Q&Expires=1309798376&Signature=JJvO0lK7m9QLaeVDJDOyesXzbqY%3D

Does anyone know which application that could've been created in?
Cheers

[Recursion]

Google Sketchup.

[Luke]

Brilliant. Cheers