Paint holder of a marking device

FIG. 1 is a top, front, right side perspective view of the paint holder of a marking device;

FIG. 2 is a left side view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a front view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

In one embodiment, the broken lines shown are included for illustrative purposes only and form no part of the claimed design. For example, the broken lines include the handle, a battery cover, a shaft, and a paint can positioned within the paint holder.