Rune armour stand

The rune armour stand is a stand containing a rune full helm, a rune platebody, and a rune plateskirt. It can be built at level 28 Construction with level 99 Smithing. Note that although Smithing boosts such as dwarven stouts may be used to build this armour. Building this also grants 25 smithing experience.

Even though you need a rune plateskirt it will show as a rune sq shield when built.