Pixar Will Make Renderman Available for Free for Non Commercial Use

Discussion: https://news.ycombinator.com/item?id=7819245

Other sources:

https://news.ycombinator.com/item?id=7839234

https://news.ycombinator.com/item?id=7833979

https://news.ycombinator.com/item?id=7832945

https://news.ycombinator.com/item?id=7819329

There is also more information here: http://renderman.pixar.com/view/non-commercial