Mesh WIP Discuss all things related to Mesh development here. Mac This purpose of this category discussing the RhinoWIP for Mac. (For topics relating to the current stable release of Rhino for Mac - currently Rhino 7 for Mac - please use the Rhino for Mac category instead). Developer If you want to write plug-ins for Rhino WIP, this is your category. Constraints Grasshopper2 Mold Making New tools for mold making include enhanced parting line and parting surface creation tools. Layerbook Use LayerBook to create slideshow style presentations in your models using Rhino directly. Can be used by anyone that wants to explain a model or 3d concept. Quad Remesh Discuss all things Quad Remesh related here. Tools, workflows, feature requests, bug reports, etc. Rendering WIP The place to discuss all rendering related issues. Clash Rhino 7 now includes a clash detection algorithm that can be used to find and catalog where multiple objects interfere with one other. This can be used to see if there is interference between different building systems or mechanical systems. Drafting & Illustration PBR New in Rhino WIP is support for industry standard Physically based rendering (PBR) materials. PBR is becoming a standard material format across many platforms.