Assign a new material to all none material layers use mat2lay command

Armadillo is a plugin based on parametric arrays along path curves. It can create wide range of solutions

Free plugin to allow direct import of DotProduct .DP point cloud files into Rhino 4, 5 & 6.

Pachyderm Acoustic Simulation is a collection of acoustics algorithms which can be used to predict acoustiics and visualize sound propagation.