Still needs a light bulb inside, and a way to cast light without taking ages
to render.
All CSG & Isosurfaces, not a mesh to be found.
Object sits at the origin, from about
<-0.150, 0, -0.090>, <0.150, 0.100, 0.090>
sitting on the 'floor' at y=0.
Scale is 1 PU = 1m
Mark
