Here are all the 3D / game art related subreddits I know of, so probably one or more of them will be what you're looking for (I searched on Reddit and found them all about half a year ago, so some new ones may have appeared since): https://www.reddit.com/r/3DArt_Tutorial https://www.reddit.com/r/3DArtist…
Thanks!, the thing is with the 1px pencil brush is that due to the low resolution of those tiles you really cannot afford to do anything but make use of every pixel. You really have to think like a pixelartist when it comes to minecraft stuff :P
3D models as pixel art test shaders in Unity3d. A side project I've been working on forever. :P http://www.hedfiles.net/pixelart302.gif <<animated Zoom and Time of Day tests.