The ornamental design for a pair of wafflemakermolds, as shown and described.
FIG. 1 is a first front perspective view of a pair of waffle maker molds according to the invention; and,
FIG. 2 is a second front perspective view of the pair of waffle maker molds.
The broken lines are for the purpose of illustrating the environment of a waffle maker for attaching the molds only and form no part of the claimed design.