Building block

Description

FIG. 1 is a top front perspective view of the embodiment of building block according to the present invention;

FIG. 2 is a bottom rear perspective view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a left-side view thereof;

FIG. 5 is the front view thereof;

FIG. 6 is a right-side view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a rear view thereof.

Claims

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