Darth Maul's lightsaber. darth maul double 3 parts is the two parts with interlocking spikes and a middle piece to put in between the two. its meant to have magnets in the two ends as well as the center piece so they meet and lock without a mechanical locking system. the single is only one half of the lightsaber. the double fixed.stl is a fully printable version. double.obj is a 3D model rendered with color. you can use blender to view and edit the .obj files and take them apart if needed.used blender to edit a 3D model of Darth Maul's lightsaber and made it so it would have the possibility to be magnetically locked in place.