Star Wars Generic Helmet Display Stand 3D print model

The shaft is 200mm long but you can modify the height to whatever length you like by modifying the Z value, or join multiple sections to your liking. Both the bottom Logo Base and the top Helmet support have countersunk holes that can accommodate standard drywall screws or equivalent.

If you want, instead of printing the shaft, you can save time by using a 1" diameter fir or oak rod available at most home improvement stores.