I've just put the original concept drawings of Quartz 9 and No.7 for sale in the shop. These are what were used for the prints that were made. They're each done on high quality drawing paper. The Q9 rendering is on a cream colored strathmore, and the No.7 was done on Rives, with the deckled edge left on.

Both of these were completed BEFORE construction began on the clocks. This means that there wasn't any reference to help with the shadows and reflections. When I was primarily an illustrator, I always used reference for tighter drawings like this, so I'm happy about the results of these drawings.
Read More...