This is a 3d printed skull candleholder with eyes that follow you regardless from which angle you look at the skull (except from its back, of course). You can use LED tea lights for illumination
See it in action!
Print the skull with supports. Candle and eyeball parts do not require supports.
WARNING: Be careful removing the supports from the eye socket since it's thin.
Skull model used for this is edoubleb's Hollow Skull w/ Shattered Occipital Bone
The author remixed this model.
Modified to hold eyes and LED candle