That cylindrical building is very well proportioned, but I also like the building you posted before that: it also has a very well proportioned shape and quite interesting facade too. Keep posting, your buildings really are eye-pleasing architecture.
Yet another interesting design! I think the most distinguishing feature of it is the fact the triangles grow in size the higher you go.
The facade also looks interesting, but it's hard to see details from so far away. It's too bad, if you've lost the file, as I would've like to have a closer look.
Very nice, sharp shape. The base is very interesting and should give an enjoyable space for pedestrians. I'd like to see the load-bearing structure on this one.
I like the end result, very nice! Distinctive crown, nice, simple yet elegant facade and interesting base. Those "wings" of blue glass are a nice addition.