The ornamental design for a rotatabledisc-target, as shown and described.
FIG. 1 is a top right perspective view of a rotatable disc-target showing my new design;
FIG. 2 is a top left perspective view thereof;
FIG. 3 is a bottom right perspective view thereof;
FIG. 4 is a front elevational view thereof, a back view being a mirror image thereof;
FIG. 5 is a right side elevational view thereof, a left view being a mirror image thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof;
FIG. 8 is a top right perspective view of a rotatable disc-target with target rotated in a different angle; and,
FIG. 9 is another top right perspective view of a rotatable disc-target with target rotated in different angle.
The broken line showing of the fastener and joint connection in FIGS. 1-5 and FIGS. 7-9 depict portions of the rotatable disc-target and form no part of the claimed design.