sbaer

import Rhino

# read geometry out of 3dm files and filter by layernames
if DoImport and FilePaths and LayerNames:
    geometry = []
    for filepath in FilePaths:
        model = Rhino.FileIO.File3dm.Read(filepath)
        if not model: continue
        for layer in LayerNames:
            objs = model.Objects.FindByLayer(layer)