For use with 3dMaker_'s Hylian Shield print and mounted to the wall with 2 50 Lbs picture hangers as seen here, but you can find them just about anywhere.

This holds all of the weight. The V shape ensures the shield stays upright while holding it out just far enough to lean against the wall and prevent the handle from getting in the way.

Hanger dimensions

6.3mm width

.7mm thick

36mm tall