Connecting piece for building blocks

Description

FIG. 1 is a perspective view of a connecting piece for building blocks 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 side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a perspective view of the connecting piece for building blocks where the connecting piece for building blocks is in a first configuration of use; and,

FIG. 7 is a perspective view of the connecting piece for building blocks where the connecting piece for building blocks is in a second configuration of use.

The broken lines in the drawings depict environment of the connecting piece for building blocks that form no part of the claimed design.

Claims

The ornamental design for a connecting piece for building blocks, as shown and described.