This saber stand is printable all in one shot on a 220x220 bed. Print a frame, grate, and two holders. The rendering shows the stand with two 7.5mm stands. Frame versions with and without a mousehole for adding some lighting.
The holders attach to the base with 1-3 screws each. I use the center hole so they can be rotated, you can use the outer holes to make them more secure.
I included STEP and Fusion 360 files for the holder so it can be customized.