FIG. 1 is a top perspective view of a modular feather duster handle showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a left view thereof;
FIG. 4 is a right view thereof; and,
FIG. 5 is a bottom view thereof.
The broken lines showing a feathered head in FIG. 1 are for illustrative purposes only while the continuous broken line immediately adjacent the surface shading in FIG. 4 represents the bounds of the claim. None of the broken lines form part of the claimed design.