Exploring More Shadows in Sketchup

This is my final model in Sketchup with the cool shadow before I exported it to Sandbox2. I thought this model would not be able to make a shadow like that as the object was not allowed to have as many shapes as the one I was exploring from The Black Box slide show, but this shadow reminds me of those ones!
This is my older model (with the old texture) with the cool shadow in Sketchup.