The ornamental design for a toytopspinner, as shown and described.
FIG. 1 is a front view of the toy top spinner showing my design;
FIG. 2 is rear view thereof;
FIG. 3 is a right side view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a top view thereof;
FIG. 6 is a bottom view thereof;
FIG. 7 is a front perspective view thereof;
FIG. 8 is a bottom perspective view thereof; and,
FIG. 9 is a rear perspective view showing the design together with broken lines illustrating an associated top and inserted tool.
The broken lines showing the top and inserted tool are included for the purpose of illustrating environmental structure that forms no part of the claimed design. The remaining broken lines are included for the purpose of illustrating portions of the toy top spinner that form no part of the claimed design.