The ornamental design for a handle for engraver, as shown and described.
FIG. 1 is a top right perspective view;
FIG. 2 is a front elevational view;
FIG. 3 is a right elevational view, the left elevation being a mirror image thereof;
FIG. 4 is a rear elevational view;
FIG. 5 is a top plan view; and,
FIG. 6 is a bottom plan view.
The broken lines immediately adjacent the shaded areas represent the bounds of the claimed design while all other broken lines are directed to environment and are for illustrative purposes only; the broken lines form no part of the claimed design.
The contrast in shading techniques between straight occasionally broken line shading and stipple shading represents a contrast in appearance as shown.