3D BT TOWER
I've been teaching myself 3D, specifically Cinema4D.
For reasons I can't quite ascertain the first project I undertake with any new tool is the BT Tower, possibly just because it looks impressive but actually is just a bunch of circles and lines (but then, isn't life like that really?).
Anyway, here is version 1... it looks like a 3D model as opposed to a real thing, but not a bad first attempt.