The ornamental design for a friendshipbraceletmaker, as shown and described.
FIG. 1 is a perspective view of a friendship bracelet maker showing my new design;
FIG. 2 is a left-side view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a front view thereof;
FIG. 5 is a right-side view thereof; and,
FIG. 6 is a top plan view thereof.
The broken lines showing the base, cover plate, and clip face of the friendship bracelet maker in FIGS. 1-6 are illustrative of environmental structure only and form no part of the claimed design.