Another LED candle holder, but with OpenSCAD files instead of *.123d files. I made the top of the candle a bit more distorted than the original to give it a 'molten' look.
The second holder (holder2.scad) was an experiment with low current LEDs that didn't work out.
The third holder (holder3.scad) uses my own flickering LED implementation with a PIC12F508 (https://github.com/holgero/PICFlickerLEDs).