This thing was made with Tinkercad. Edit it online https://tinkercad.com/things/gCuOuKuuUPJ
I've noticed requests on a few Dalek 'things' for the stalk, plunger and cannon. InnovationByLayer's original was one of my favorite prints too, so I figured it deserved the important final details. I've split the model into 2 files so that you can print the body without support and the extras with the necessary support. Different colour filament combinations too.
This was derived from InnovationByLayer's brilliant Dalek model: http://www.thingiverse.com/thing:1600
Connectors and holes were derived from tbusers' very clever model: http://www.thingiverse.com/thing:10541
Print the plunger/cannon/eye stalk file with raft and support. 10% infill is fine.
The Dalek file prints beautifully without raft or support. 10% Infill.