Starkiller lightsaber that I found the image of online. Doesn't look like any other starkiller lightsaber that I've seen, but it looks like the only accepted model for a certain very specific star wars bad guy group.
Original image can be found at: https://databank.501st.com/databank/File:Starkiller_Hoth_Lightsaber.jpg
I noticed after I'd uploaded that the distance from the power button to the emitter ring was a bit too long. This has been fixed. The new file is under StarKiller Hoth lightsaber Revised. I am leaving the original up for those who want it.
I have now uploaded the sliced parts for this lightsaber to print on most printers with minimal support. You will need seven of the handle pieces and three of the fin pieces in order to complete this model.