This is not a standalone print. It is meant to be used with Danksley's "Jedi: Fallen Order Customizable Lightsaber" (https://www.thingiverse.com/thing:4027786) to make a single-bladed lightsaber hilt.
I took the Power and Control 2 endcap from Schmots' "Scrap Metal v2 (Lightsaber Kit)" (https://www.thingiverse.com/thing:4159433), filled it in, scaled it to a proper size, and then added the screw from the universal coupler.
For some reason thingiverse wont let me add Schmots' design to the "remixed from" section otherwise it would be there.
I may add more pieces (like emitters or more endcaps) from Schmots' collection later, but for now it's just this. I'll just update this thing instead of making a new one for each piece if I do. For now I'll mark this as WIP in case I do more.