3D Vacuum Heat Transfer Machine

FIG. 1 is a perspective view of a 3D vacuum heat transfer machine showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is another perspective view thereof, showing the open state.

The broken lines depict portion of the 3D vacuum heat transfer machine and form no part of the claimed design.