advanced rendering for AutoCAD
Interior rendering of fireplace. No post process, just playing with light channels and adding some glare in nXt image editor.
It took 10 hours in this resolution (600X400 pixels!!!). After more than 650 passes there is still a lot of noise in dark areas of the room. I like the result a lot, but the time needed is discouragingly long (and practically unusable on my current hardware).