This is a weapon as seen in The Lord of the Rings used by Moria Orcs. Intended for action figures , but also can hold for life size props.

Watertight 3d model ready for 3d printing. No hollowed. No supports provided. 1 piece. STL 3D model. 210K polygons and 105K Vertices. Decimated from a 2.1 million 3d digital model.