In many cases having a three dimensional impression of a building greatly increases the general understanding of how the final product will be realised. Some people have trouble comprehending two dimensional plans and as such a rendered perspective, or walk through can be very beneficial. Bluepencil uses Sketchup Pro and Photoshop to produce compelling and accurate images and walk throughs to scale.

An example of how rendering could be utilised is to easily preview how a reorganisation of an existing office layout may work.