Pencil Art -- This is creativity!

Am not sure what the source of these imges is -- I just got them in a forwarded email -- but the creativity is awesome. Pencil Art is one of my favorites. Very subtle, sublime, smooth art. This is more contemporary but still worth a few minutes. Looks like the artist is an architect too -- good understanding of angles and orthogonals

Please let me know if you know the artist -- I'd love to see more of his/her work.

Enjoy...