Medieval Building - Modeling Tips & Tricks (Maya)

At the beginning, i made these video to introduce 3D modeling to my current students. This stuff is all pretty basic by itself but i thought it might interest one or two people. Not so long ago, i was still a student and i remember one of my first modeling project was an old medieval mill. I think this kind of project (not this one specifically) has everything we need to learn software and 3D modeling. The shapes are mostly simple and we have use a lot of different tools. unfortunately there is no audio on the videos.

Modeling - Maya
Full Sub D models