A remix of the awesome low profile Lego Mandalorian Helmet Wall Mount by Hawndog7.
Darth Vader and Tie Pilot both have a different base plate shape to the rest of the collection and them and Storm Trooper all protrude out the back beyond the back of the original mount, so I've extended as appropriate for each model and changed the base where needed.
Storm Trooper mount is technically compatible with the rest of the helmets as they use the standard base plate from the original model, but will stick out from the wall a little further.
The author remixed this model.