the display is made up of 4 pieces: a central peg, two supports for the hilt and the shield (if you don't want to print the one with the dragon in the files and upload that one too, just replace it).
The shield is already provided with holes for wall mounting.
I recommend covering the 2 supports for the hilt with soft material to prevent it from scratching your favorite print or replica, for example I used a bit of red eva rubber.