Hue (and other bulbs) diffusing light sleeve

Printed this wonderful hanging lamp, and wanted to diffuse the light exposed by the open areas of the model. This light diffuser hangs on the base of the bulb and when printed with, for example, translucent orange PETG, gives a nice lantern-like glow. This specific model is made for a Hue A19 color bulb. The included FreeCAD project is fully parameterized - sleeve height/thickness, and collar dimensions - so can be changed to be used with almost any relatively cool running LED bulb.