FIG. 1 is a perspective view of a 3D printer frame showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof, a right side view being a mirror image of the left side view;
FIG. 5 is a top view thereof; and,
FIG. 6 is a bottom view thereof.