A hand-held amusement device has a variety of features that encourage manipulative
activities in and/or by a person's hand. These features may include various combinations
of a base that is configured for rocking back and forth on a support surface; a
cylinder that rotates relative to the base; a plunger that telescopes relative
to the base; a clip that slides back and forth on the base; a lever that pivots
back and forth on the base; a hole that extends through an end of the base to facilitate
twirling of the device about a finger; at least one word embossed in braille on
the base; and a spherical ball that is rotatably mounted in the base and protrudes
outward from the base. The base may also be configured for rotation about three
orthogonal axes while supported in respective positions between a person's thumb
and an opposing finger.