2008 Dalek eye stalk and assembly, eye front and back are available for two part printing without supports, currently in .mix will export to .stl soon.
For the eye, lip it on its front, add supports or I may split it horizontally yet, send the mounting hole through the two for alignment? Not sure, feedback?
Disks are to be printed twice and mounted on the pole, Eye socket ( rear end) will require a case, another day i'm afraid!
I Personally recommend an aluminium pole 19mm OSD, or a broom stick perhaps!
This is for my full size Dalek in production, mounted on and electric wheelchair. Dalek Hemispheres available to publish, I choose to print one and vacuum form them off the one.