Building block

Abstract

Description

FIG. 1 is a perspective view of a building block showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left elevational view thereof;

FIG. 5 is a right elevational view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a perspective view from another direction of the building block.

Claims

The ornamental design for a building block, as shown and described.