DistanceParallel is a python command for Rhino that measures the distance between two parallel planar surfaces.

Convex Mesh Builder is a plugin that allows the creation of convex hull meshes in Rhino.

This app allows you to import your scene inside eyecad VR with just a click and create awesome still images and ArchViz walk in a few seconds.

Caad4Rhino is a python package whose purpose is to provide computer aided architectural design tools in rhino 3d software.