# Sets "Collision" flag on all faces in the current scene. # To use: # - Open a Blender "Text Editor" window. # - Open this this script in the "Text Editor" window (File -> Open). # - Execute the script (File -> Run Python Script). import Blender for object in Blender.Scene.getCurrent().getChildren(): if object.getType() == "Mesh": mesh = object.getData() for face in mesh.faces: face.mode |= Blender.NMesh.FaceModes.DYNAMIC mesh.update() Blender.Redraw()