Continuing my quest for realism, and learning to draw with TCAD (16.2), here's my latest. It's the first project I've drawn using only TCAD, so that's a personal milestone. Very satisfying result - the great CAD switchover has really begun ! The advanced rendering mode is STANDARD, raytraced with raytraced render controller, GI / GI controller and final gather / final gather controller. The desk is sitting on a very large floor, and illuminated with simple sky, all lighting components on. Then I added a no-shadow point luminaire fill on the right, and a no-shadow area luminaire left of camera and far back. Took about an hour to render to screen, about 2 hours to render a 1500x2500 jpeg. Haha, the big control room models are sure to be overnight renders ! This Lightworks engine rocks. Hope TCAD v17's removal of 2GB RAM limit and allowing GPU usage also applies to Lightworks renderings, because I feel the need for speed ! BTW, chair model was found online in 3ds format.