My 3D classes have finally started, and I can't say how excited I am to finally be plunged into it. There is so much information to process, but it's the coolest thing in the world when you finally start making something. My classes are currently focusing on Modular design, in which the assets and models we create can be manipulated to create new forms that we can use to create levels.
These screen captures were done in Maya:
And as something a little extra... this one was done in Zbrush. It took around 45 minutes.