PBR Realistic Ground/Grass in RH7?

[walther (Andreas Walther)]

this is your best bet:

Rhino Nature Plugin - Alpha stage is completed

Hello everyone, i’m very excited to (finally) introduce you new plugin coming for Rhino. It’s called ‘Rhino Nature’. So far it took a fair amount of time to get things working as they should, maintain live update during changes and the most important part provide non-destructive workflow while scattering hundreds of thousands of objects around now you can always go back and tweak things to taste at any time. The plugin provides many types of displaying geometry to ensure that viewport remains a…

coming (hopefully ) soon, it will be great!